Add 2 USB 3.0 (USB 3.2 Gen 1) Ports to a Laptop through an ExpressCard SlotThe ECUSB3S22 2-Port ExpressCard USB 3.2 Gen 1 Card adds 2 SuperSpeed USB 3.2 Gen 1 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side for easy access.Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.USB 3.2 Gen 1 supports data transfer rates up to 5 Gbps (10x faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0/1.x, so all of your existing devices will still work.Backed by a StarTech.com 2-year warranty and free lifetime technical support.Improved Performance with UASPUASP is supported in Windows® 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.The StarTech.com Advantage

The Prime X299-A II caters to users with serious pursuits: Those who prefer to put their high-core-count processors to more productive use. This high-end desktop board combines cutting-edge performance with our signature features, including an enhanced VRM tailored for running the CPU performance at stock speeds, intuitive cooling control, next-gen connectivity, and extensive customization.Get the most out of all your coresIntel®'s high-end desktop platform raises the stakes with updated Intel Core™ X-Series Processors that boast cores, cache, and bandwidth. The Prime X299-A II is ready for the additional processing power that plows through CPU-intensive tasks, and the extra bandwidth allows you to add more GPUs and NVMe SSDs to accelerate a wide range of work.Robust Power DesignThe LGA 2066 socket is compatible with Intel Core X-Series Processors with up to 18 cores, over 44 PCI Express® lanes, and 165-watt thermal design power (TDP). Those specs require serious power, so the Prime X299-A II is equipped with an enhanced power solution that includes 12 power stages that line up neatly along the top edge of the PCB.Multi-GPU supportFully loaded takes on a new meaning when you have over 44 PCI Express lanes stemming from the CPU. Those lanes can be split in an x16/x16/x8 configuration spanning the board's trio of PCIe x16 slots, allowing you to load up on GPUs to accelerate an increasingly diverse array of work.Achieve speed with onboard M.2Professional applications require fast solid-state storage, which is why the Prime X299-A II is equipped with three M.2 slots that are compatible with the latest NVMe SSDs. All slots support longer 110 mm drives, and they can be configured into bootable RAID arrays connected directly to the CPU via Intel VROC technology.VROCUpgrade your RAIDUse onboard M.2 slots and ASUS Hyper M.2 x16 Card V2* to take advantage of Intel's Virtual RAID on CPU (VROC)** by connecting the three M.2 drives in RAID configurations. With VROC, your RAID arrays are easily configured to be bootable, and traditional DMI bottlenecks are eliminated so that your storage is not held back by other traffic.USB 3.2 Gen 2 front-panel connectorFuture-proof connectivityPlenty of USB ports are provided to support high-end rigs loaded with peripherals, including a front-panel header with faster USB 3.2 Gen 2 connectivity for compatible cases.Intel EthernetMore throughput, less CPU usage and great gaming experiencesThe latest Intel I219-V Ethernet has the advantage of reducing CPU overhead and offering exceptionally high TCP and UDP throughput for faster, smoother data transfer.Cool to the coreEffective cooling is extremely important, even at stock speeds. That is why the Prime X299-A II allows consolidated cooling control of the entire system, even for the most hardcore rigs. It comes equipped with onboard heatsinks, an array of fan headers, and options for water pump or AIO headers.M.2 HeatsinksTwo M.2 slots are covered by heatsinks to combat temperature-induced throttling that can affect performance during heavy, sustained storage loads.BackplateA reinforced backplate improves the stability of the board, and the included thermal pad efficiently directs heat away from the VRM and other components.Cooler by designPrime X299-A II features the most comprehensive cooling controls ever, configurable via FanXpert 4 or the UEFI BIOS.Each header can dynamically reference three thermal sensors, and via Fan Xpert 4 you can even map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.Tune it your wayComprehensive controls form the foundation of the ASUS Prime series. The Prime X299-A II packs flexible tools to tune every aspect of your system to deliver the performance that you desire.AI OverclockingASUS AI Overclocking makes automatic tuning faster and smarter than ever before. Available in Windows or directly through the UEFI, it profiles the CPU and cooling to predict the optimal configuration for each individual system.5-way OptimizationOne click takes care of all that complex tuning. ASUS 5-Way Optimization makes your PC smart. It dynamically optimizes essential aspects of the system, providing overclocking and cooling profiles that are tailored for your rig.- An automated tuning utility that optimizes overclocking and cooling profiles for your unique system configuration.- Fans stay quiet as a whisper for everyday computing, and deliver optimal airflow when the system is crunching through CPU or GPU-intensive tasks.- All-new stress test that allows users to optimize and overclock for CPU or memory-centric workloads.UEFI BIOSThe renowned UEFI BIOS provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.Advanced tuning for serious tweakerWhen you're ready for a deeper dive into the configuration of your system, delve into the UEFI's Advanced mode and take complete control. Each section is intuitively organized, and a built-in search feature makes it easy to find the options you need. Advanced functions are coded with the intelligence to adapt to your settings, and when you're ready to take charge, parameters have the granularity to dial in performance just the way you want.PredictionAI Overclocking monitors system vitals such as temperature, fan speed, and power draw to estimate overclocking performance.AI Overclocking GuideThe AI Overclocking Guide allows you to enable AI Overclocking or to view a quick guide.Search FunctionQuickly and easily find the option or setting that you're looking for.ASUS User ProfilePort configuration settings between different BIOS versions or share them with friends.Breeze setup with easeDesigned to simplify setup, EZ mode presents all the vital settings and stats on one single page. With guided wizards, drag-and-drop functionality, and one-click application of important settings, your rig will be up and running in no time.AI OverclockingEnable AI Overclocking intelligence via shortcutIntuitive Graphical Fan ControlFine-tune individual fans simply by dragging a curve with the mouse.EZ XMPImprove DRAM performance with one click.Aura On/Off mode (Stealth)Easily enable or disable Aura RGB lighting or every onboard LED, for a subdued aesthetic touch.Little things make a big differenceWe pay careful attention to all the little details that improve your overall experience, from integrating a flashing utility directly into the UEFI to simplifying firmware updates or displaying your system vital signs. Prime X299-A II provides the tools you need to personalize your build and stay on top of things.Pre-mounted I/O ShieldSet up without slip-upsForm meets function in the pre-mounted I/O shield that we pioneered with the ROG series. Now available on Prime X299-A II, this feature streamlines the installation process for budding builders and savvy enthusiasts alike.FlexKeyA multi-purpose buttonThe FlexKey maps the rarely used Reset button on the front-panel of your chassis to a different function. Instead of leaving the button set to a dated function, you can reassign it to change performance profiles, boot directly into the UEFI, toggle Aura Sync lighting, and much more.BIOS FlashBack™Update your BIOS without CPU and DRAMThe Prime X299-A II supports USB BIOS FlashBack™, which can perform low-level firmware updates using only a power supply and a USB stick with the required file.ASUS NodeA header to keep aheadASUS Node is a proprietary bi-directional interface that allows ASUS motherboards to communicate with other system components, opening up a wealth of new options for system builders.​Intel Optane memory readyIntel Optane™ is a revolutionary non-volatile memory technology supported by Prime X299-A II. Intel Optane memory modules accelerate attached storage to reduce boot and load times, so everything feels faster and more responsive.Intel X299 chipsetThe Intel X299 chipset supports LGA 2066-socket Intel Core X-Series Processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, X299 provides a maximum 10 USB 3.2 Gen 1 ports, 8 SATA 6 Gbps ports and up to 32 Gbps M.2 support for faster data retrieval.Intel® Core™ X-series processors for LGA 2066 socketIntel Core X-series processors (6-core and above): 4-channel (8-DIMM), over 44 PCI Express 3.0/2.0 lanes.

Fixed Shelf, 1U Cantilever mount, Cold rolled steel with black finish. Required mounting hardware included. Supports up to 40 lbs (18.1 kgs)Use two shelves back to back to create a deep fixed shelf in 2POST racks.

FlexibleLOM form-factor - Has two dual 10/25Gbe SFP28 ports capable of 50 Gb/s bi-directional, 100 Gb/s aggregate bi-directional theoretical bandwidth - Requires one x8 PCI (Gen 3) Express slot

**Refurbished**

TUF GAMING B650M-E WIFIASUS TUF GAMING B650M-E WIFI takes all the essential elements of the latest AMD Ryzen 7000-series processors and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive cooling system, this motherboard goes beyond expectations with rock-solid and stable performance for marathon gaming. TUF GAMING motherboards also undergo rigorous endurance testing to ensure that they can handle conditions where others may fail. Aesthetically, this model incorporates rugged off-black and geometric design elements to reflect the dependability and stability that defines the TUF GAMING series.INTELLIGENT CONTROLComprehensive controls form the foundation of the ASUS TUF GAMING series. The TUF GAMING B650 motherboard packs flexible tools to tune every aspect of your system, enabling performance tweaks to perfectly match the way you work to maximize productivity.PBO EnhancementCPU Performance BoostAMD Precision Boost Overdrive(PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD‘s algorithm can leverage the motherboard’s robust power solution to ramp up performance even higher.Power SavingAll-Around Energy EfficiencyThe Power Saving function contains several settings can easily optimize power consumption and maximize energy savings. You can enable a CPU power limit, darken Aura lighting, and set the fan profile to a power saving mode. You can also toggle the Power Saver plan that is built into Microsoft Windows.UEFI BIOSUEFI BIOSThe renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners and comprehensive features for seasoned veterans.Advanced ModeSearch FunctionQuickly and easily find the option or setting you need.ASUS User ProfileTransfer configuration settings between different BIOS versions, or share them with friends.Advanced Tuning for Serious TweakersAn intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.EZ ModeQuick and Simple SetupEZ mode displays vital settings and stats, and it offers guided wizards, drag-and-drop functionality, and one-click application of important settings — all to help you get your rig up and running in no time.Intuitive Graphical Fan ControlFine-tune individual fan settings simply by dragging a curve with the mouse.Aura On/Off Mode (Stealth)Easily enable or disable Aura RGB lighting or every onboard LED, for a subdued aesthetic touch.Armoury CrateArmoury CrateThe ASUS-exclusive Armoury Crate centralizes easy control of supported gaming products. A single intuitive interface lets you customize RGB lighting for all compatible devices and link them to Aura Sync for unified illumination. It also offers information and control for a select and growing hardware ecosystem, with input device settings, Fan Xpert 2+ and Two-Way AI Noise Cancelation. Armoury Crate even features product registration, and a news section to stay in touch with the gaming community.Rock-Solid PerformanceWith upgraded power delivery and comprehensive cooling options to fuel AMD's latest CPUs, plus support for faster memory and storage, TUF GAMING B650 motherboards are the perfect foundation for your next high-core-count AMD battle rig.Power DesignTeamed Power Stages8+2 power stages are each rated to handle 60 amperes, combining high-side and low-side MOSFETS and drivers into a single package to deliver power, efficiency and stable performance for all compatible AMD processors.8+4 PIN ProCool Power ConnectorsCompared to traditional power inputs, ASUS ProCool connectors are built to tight specifications to ensure full contact with PSU power cables. The resulting lower impedance helps prevent hotspots and connector failure.TUF ComponentsTUF ChokesCertified military-grade TUF chokes deliver rock-solid power to the CPU, improving system stability.TUF CapacitorsThe TUF 5K black metallic capacitors provide 52% wider temperature tolerance and a 2.5X-longer lifespan than standard motherboard capacitors.Digi+ VRMThe integrated Digi+ voltage-regulator module (VRM) is one of the finest in the industry, optimized for ultra-smooth and ultra-clean power delivery to the CPU at all times.Memory & StorageDRAM Overclocking PerformanceDDR5 OCComprehensive memory tuning options are the cornerstone of TUF GAMING motherboards. With TUF GAMING B650 motherboards, you can extract all of the potential out of your DDR5 modules, whether they're from an extreme-speed kit or an entry-level set that would otherwise be locked.PCIe 5.0 SupportTUF GAMING B650 motherboards also feature one PCIe 5.0 M.2 slot to enjoy the fastest data transfers of up to 128 Gbps*, and all M.2 slots support for NVMe RAID configurations to take advantage of the latest available speeds.CoolingCooler By Design1. Enlarged VRM HeatsinkThe extensive surface area of this heatsink covers the VRMs and chokes to improve heat dissipation.2. Optimized M.2 Heatsink DesignOne M.2 slot has dedicated heatsink, keeping M.2 SSD at optimal operating temperature to ensure consistent performance and reliability.Comprehensive Fan ControlsTUF GAMING B650 motherboards feature comprehensive fan controls in Armoury Crate or the award-winning ASUS UEFI BIOS.ConnectivityConnectivityTUF GAMING B650 motherboards reach new heights of performance potential with the latest version of PCI Express, while an arsenal of USB ports including two Type-C® connections expands compatibility and bandwidth even further.Easy PC DIYThe TUF GAMING line offers easy setup for all builders. The TUF GAMING Alliance ecosystem grants compatibility, while Armoury Crate has Fan Xpert 2+, hardware info, Two-Way AI Noise Cancelation, RGB options and peripheral settings. This platform has intuitive tools to build and optimize dream rigs.TUF Gaming AllianceBuild With ConfidenceTUF GAMING Alliance is a collaboration between ASUS and trusted PC component brands to ensure compatibility across a wide range of parts, such as PC cases, power supplies, CPU coolers, memory kits and more. With new partnerships and components being added regularly, the TUF GAMING Alliance will continue to grow even stronger.TUF ProtectionSafeslot Core+ & SafeDIMMSafeSlot Core+ is a reinforced metal sheath added to a PCIe slot to keep a card firmly installed. Meanwhile, strong ASUS SafeDIMM sheathes support and protect memory modules on select ASUS motherboards, empowering you to insert your modules with speed, accuracy and confidence.ESD GuardsESD Guards prolong the life of components while preventing damage from electrostatic discharge, providing protection for up to +/- 10 kV of air discharge and +/- 6 kV of contact discharge — greatly surpassing the respective industry standards of +/- 6 kV and +/- 4 kV. Surface-mounted TVS diodes in a dual in-line package help protect your PC from voltage spikes.USB ConnectorsAdditional on-circuit ESD transient-voltage-suppressionTUF LANGuardTUF LANGuard is a military-grade innovation that integrates advanced signal-coupling technology and premium surface-mounted capacitors to improve throughput, protecting the motherboard from lightning strikes and static electricity.Stainless Steel Back I/O PanelTUF GAMING motherboards have a corrosion-resistant stainless steel back I/O panel bonded with chromium oxide to provide a lifespan that’s three times longer than traditional panels. With this protective feature, TUF GAMING motherboards passed 72-hour salt fog testing, while other brands only passed 24-hour testing.Easy ConfigurationM.2 Q-LatchThe innovative Q-Latch makes it easy to install or remove an M.2 SSD without the need for specific tools. The design employs a simple locking mechanism to secure the M.2 SSD, neatly eliminating the need for screws.Removable Captive ScrewsSpecialized M.2 slot screws reduce the risk of dropping or losing a screw somewhere in your case during M.2 heatsink removal.Q-LEDThe on-board Q-LED troubleshooting lights give PC builders a quick indicator to confirm that key components ― CPU, RAM, graphics card, storage devices ― are functioning normally during startup.Immersive GamingTUF GAMING B650 motherboards provide a feature-packed high-performance gaming package, with ultrafast networking for smoother online gameplay, pristine audio with positional cues for FPS Gaming, and onboard RGB lighting that syncs with attached gear to personalize your gaming atmosphere.NetworkingMyASUSMyASUS offers a variety of support features to help you contact customer service, troubleshoot issues and optimize product performance. You can also use MyASUS to enable the WiFi SmartConnect function to automatically connect to the wireless router with the best signal.WiFi 6The WiFi 6 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible 1.2 Gbps. Perhaps more importantly for power users, it's optimized for more efficient operation on crowded networks with a lot of competing traffic. Pair your motherboard with ASUS WiFi 6 routers to fully experience the networking potential of WiFi 6.2.5 Gb Ethernet2.5 Gb on-board Ethernet kicks your LAN connection up a notch with a bandwidth improvement of up to 2.5X. Using your existing LAN cable, you can take advantage this networking upgrade to experience smoother, lag-free gaming, immediately stream high-resolution videos and enjoy faster file transfers.AI Noise CancelationTwo-Way AI Noise CancelationThis powerful ASUS-exclusive utility leverages a massive deep-learning database to reduce background noise from the microphone* and incoming audio while preserving voices. Distracting keyboard clatter, mouse clicks and other ambient noises are removed so you can hear and be heard with perfect clarity while gaming or during calls.*An audio splitter (3.5 mm audio jack Y-cable) is necessary when using a 3.5 mm headset.AudioRealtek 7.1 Surround SoundThe unique audio codec designed in close collaboration with Realtek for TUF GAMING B650 motherboards features an unprecedented 98 dB signal-to-noise ratio for the stereo line out, providing pristine audio quality.DTS Audio ProcessingDTS® Audio Processing enhances gaming headset and speaker audio experiences by reducing distortion and by providing deeper bass, so games, movies and music sound better. It also allows you to customize audio settings.LightingAddressable Gen 2 RGB HeaderThree addressable Gen 2 RGB headers will support up to 500 LEDs on Gen 2 RGB devices, empowering Aura Sync to automatically tailor lighting effects across your whole system. The new headers also offer full backward compatibility with existing Aura Sync gear.ASUS WebstorageTimeline BackupAuto Backup for Your Computer!ASUS user's special offer. Buy 1TB get 200GB free.THIS CHANGES EVERYTHINGFrom this new platform,you can see the futureBuild your next rig with an AMD Ryzen™ 7000 Series processor and ASUS TUF GAMING motherboards to experience advanced performance. With up to 16 “Zen 4” cores and 32 threads, boost clocks of up to 5.7GHz, and 80MB cache, the AMD Ryzen™ 7000 Series keeps you ahead of the game.1You’ll also gain access to new features for gamers with AMD Socket AM5, from the speed of DDR5 memory to the increased bandwidth of PCIe® 5.0. AMD Ryzen™ 7000 Series processors and AMD socket AM5 motherboards are unlocked for overclocking to personalize your experience. Gain even more performance when you overclock your DDR5 memory with AMD EXPO™ technology.