For a workstation or conventional server, use the Tesla V100 PCIe board—not an SXM2/NVLink module. The PCIe card occupies two slots, is 10.5 inches long, connects through an electrically x16 PCIe Gen3 slot, and can draw up to 250 W at the board. Its heatsink is passive, so the host chassis must provide deliberate, continuous airflow. A power supply cannot be chosen from the GPU figure alone: add the rest of the platform, every additional card, and the requirements published for the exact workstation, server, motherboard, riser and power harness.
Core specifications to verify before you build
| Item | Tesla V100 PCIe requirement or value | Why it matters |
|---|---|---|
| Form factor | Full-height, dual-slot PCIe board | Requires two adjacent slots and a chassis opening that can accept a full-size accelerator. |
| Board length | 10.5 inches | Measure from the rear bracket to the front of the card, including clearance for cables and airflow. |
| Host interface | PCIe Gen3 x16 | The motherboard or riser must provide an open, electrically x16 connection; a physically long slot wired with fewer lanes is not equivalent. |
| Maximum board power | 250 W | This is the accelerator’s board-level ceiling, not a complete system-PSU recommendation. |
| Cooling | Passive heatsink; host-system airflow required | The card has no self-contained fan. Chassis pressure, fan direction and obstruction-free vents determine whether it stays within limits. |
| PCIe interconnect bandwidth | 32 GB/s (NVIDIA published specification) | Do not substitute the bandwidth figure for a different V100 form factor. |
These are board specifications published by NVIDIA for the PCIe model. Server and workstation manufacturers can impose additional limits involving supported card count, risers, auxiliary power, firmware and fan profiles.
As an Amazon Associate I earn from qualifying purchases.
PCIe V100 versus the SXM2/NVLink form factor
“V100” identifies a GPU family, not one interchangeable card. The version that fits a normal expansion slot is the Tesla V100 PCIe. SXM2/NVLink versions are modules designed for specially engineered systems and do not plug into a motherboard PCIe slot.
| Characteristic | Tesla V100 PCIe | V100 NVLink/SXM form factor |
|---|---|---|
| Installation | Two-slot PCIe expansion board | Proprietary module and server interconnect |
| Maximum power figure published by NVIDIA | 250 W board power | 300 W maximum consumption |
| Interconnect figure published by NVIDIA | 32 GB/s PCIe interconnect bandwidth | 300 GB/s NVLink bandwidth |
| Suitable for a standard workstation slot | Yes, if the chassis, slot, power and airflow are validated | No; it needs a compatible platform |
The 300 W and 300 GB/s numbers belong to the separate NVLink implementation. Using them to size or identify a PCIe board leads to the wrong power, cooling and compatibility assumptions. When buying a used accelerator, read the board label and listing carefully: confirm that it is PCIe, not SXM2, and verify the memory capacity, physical condition and return terms before installation.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
How to size the power supply
The 250 W board value tells you what to reserve for one V100 PCIe. It does not establish a universal 750 W, 1,000 W or other whole-system PSU size, because CPUs, memory, drives, fans, motherboard conversion losses and other GPUs vary widely.
Use a platform-first calculation
- Obtain the workstation or server manufacturer’s power budget for the exact chassis and CPU configuration. A validated OEM configuration is preferable to a generic online calculator.
- Count every V100 PCIe board and reserve up to 250 W for each one at the board level. Add the board power of any other accelerator according to its own specification.
- Add the CPU, memory, storage, motherboard, fans, USB-powered devices and any controller loads. Include the host’s specified allowance for startup and sustained operation.
- Check that the PSU has enough continuous output on the rails used by the GPU harness and that the chassis backplane or power distribution board is rated for the planned card count.
- Leave the margin required by the OEM’s documentation rather than treating the GPU’s maximum as the PSU’s target. A supply that is adequate for one card can be unsuitable when a second card, a higher-power CPU or additional drives are installed.
NVIDIA’s board specification does not state one universal total-system wattage. The correct answer is therefore a platform-specific capacity and cabling decision, not a single number that applies to every tower or rack server.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Auxiliary power and cabling checks
Do not assume that every V100 PCIe board uses the same connector arrangement, or that a cable from another GPU is safe. Identify the exact OEM board and follow its connector pinout and power requirements. Then verify that the host PSU, modular cable, riser or power distribution board is approved for that connector and current. Avoid unverified adapters, splitters and improvised leads; a physically fitting plug does not prove correct wiring or sufficient rating.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsPlanning for multiple cards
Multi-GPU systems need more than empty slots. Each additional board adds up to its own board-power allocation, occupies another two-slot position, and increases the heat that must be removed from the chassis. Check slot spacing, power-harness count, motherboard lane layout, riser qualification and the server’s maximum supported accelerator count together. If the OEM lists a maximum number of V100 cards, treat that limit as authoritative even when the motherboard appears to have more connectors.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
PCIe slot, chassis and mechanical requirements
Slot wiring
Use an open PCIe slot that is electrically x16 and supports the card’s PCIe Gen3 interface. “x16-sized” describes the plastic connector length; it does not guarantee sixteen active lanes. A riser must preserve the required electrical connection and be listed as compatible with the server or workstation model.
Clearance
The board is dual-slot and 10.5 inches long. Reserve the neighboring slot position, check the distance to drive cages and front fans, and allow room for the auxiliary-power lead to bend without pressing against the heatsink or blocking an intake. Measure the usable internal length, not just the nominal graphics-card length quoted for the case.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Firmware and OEM support
Before buying, check the system’s GPU-support matrix and firmware notes. Some servers require a particular riser, fan setting, BIOS option or power distribution board. A card can be electrically present yet fail to initialize when the platform firmware or riser is unsupported.
Recommended Free Tools
Passive cooling: the requirement most workstation builds miss
The V100 PCIe uses a passive heatsink. NVIDIA states that it requires system airflow to operate within its thermal limits. The heatsink is bidirectional: it is designed to accept airflow from either left to right or right to left, provided the host delivers a strong, consistent stream through the fins.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
What a suitable airflow path looks like
- Front-to-back or back-to-front pressure is intentional and matched to the card’s heatsink orientation; do not rely on random circulation from a single case fan.
- Intake and exhaust openings are unobstructed by drive cages, blanking plates, cable bundles or an adjacent card.
- Fans can maintain their required speed under sustained GPU load, not only during an idle boot.
- Multiple cards have adequate spacing or a server airflow design that directs air through every heatsink.
- Dust filters and room temperature are accounted for, because a partially blocked filter reduces the air reaching a passive cooler.
A quiet desktop case with low-speed fans and no defined pressure path is unsuitable by default. It can work only after an airflow design has been engineered and verified with temperature monitoring. Rack GPU servers generally make this easier because their fan walls, ducting and validated card configurations are built around passive data-center accelerators.
Temperature guardrails
| Guardrail | Value | Interpretation |
|---|---|---|
| GPU thermal-qualification temperature | 80 °C | NVIDIA’s qualification reference for the GPU; it is not a reason to configure the card to run continuously at that temperature. |
| GPU maximum operating temperature | 83 °C | Upper GPU operating limit published for the PCIe board. |
| HBM maximum operating temperature | 85 °C | Memory temperature must be monitored separately where the platform exposes it. |
| GPU slowdown temperature | 87 °C | The GPU can reduce performance to protect itself when this threshold is reached. |
| GPU shutdown temperature | 90 °C | Protective shutdown threshold; reaching it indicates inadequate cooling or an abnormal operating condition. |
Keep the card below the published limits during the longest workload you expect to run. A brief idle reading proves very little; validate temperatures while all installed GPUs and the CPU are loaded at the same time.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Installation procedure for a workstation or server
- Identify the board. Confirm that the label and documentation say Tesla V100 PCIe. Record the memory capacity and the exact OEM or board revision.
- Validate the host. Check the system manufacturer’s GPU matrix for the chassis, motherboard, CPU, riser, PSU and firmware combination. Confirm two-slot clearance and at least 10.5 inches of usable length.
- Verify the slot. Select an open, electrically x16 PCIe slot. If using a riser, use the model specified by the host manufacturer and ensure it does not force the card against another component.
- Plan airflow. Map the intake and exhaust direction through the passive heatsink. Set the server’s validated fan profile or install a controlled fan arrangement that moves air through the fins continuously.
- Install mechanically. Seat the card fully, secure its bracket, preserve the adjacent slot clearance and keep the heatsink openings free of cables or blanking material.
- Connect approved power. Use only the auxiliary-power lead and host connector arrangement documented for that exact board and platform. Check that the cable is fully latched and not sharply bent.
- Boot and observe. Confirm that the system detects the accelerator, that fans respond to load and that no power or thermal warning appears during initialization.
- Run a sustained validation load. Monitor GPU and HBM temperatures, clock behavior and system logs while the CPU and all installed GPUs are active. Stop the test if temperatures approach the slowdown or shutdown guardrails.
Workstation tower or rack server?
| Decision axis | Tower workstation | Rack GPU server |
|---|---|---|
| Mechanical fit | Must be measured manually: two slots, 10.5-inch length and cable clearance. | Usually documented as a validated GPU configuration. |
| Airflow | Requires an engineered fan path; ordinary quiet-case airflow may be insufficient. | Fan walls and ducting are commonly designed for passive accelerators. |
| Power | Confirm PSU capacity, connectors and distribution for the exact build. | Often has a published GPU power harness and card-count limit. |
| Expansion | Motherboard lane sharing, slot spacing and risers can limit card count. | Risers, spacing and supported card combinations are normally specified together. |
| Noise | Lower noise may conflict with the airflow needed by a passive board. | Higher fan speeds are common and should be expected under load. |
A tower is a reasonable choice only when its chassis, fans, slot wiring, PSU and firmware are explicitly suitable. Choose a rack platform when you need several cards, sustained heavy workloads or a documented airflow and power configuration.
Troubleshooting common failures
The system powers off or refuses to boot
- Recheck that the PSU and power-distribution board support the card count and the exact auxiliary connector.
- Remove additional cards temporarily and test one V100 in the OEM-recommended slot.
- Inspect the riser and seating, then confirm firmware support for the accelerator.
- Do not conclude that a larger nominal PSU fixes a connector or distribution-board limitation.
The card is detected but overheats
- Verify that air actually crosses the passive fins in the intended direction.
- Increase the validated fan profile, clear obstructions and inspect filters for dust.
- Check whether an adjacent card is blocking the inlet or recirculating hot exhaust.
- Monitor both GPU and HBM sensors; a safe GPU reading does not prove that memory is within its limit.
Performance drops during long jobs
Look for the GPU slowdown threshold in telemetry and correlate it with fan speed, inlet temperature and workload duration. If clocks fall as temperature rises, correct airflow or room conditions before changing software settings. Repeated trips toward the shutdown threshold warrant stopping the workload and inspecting the physical installation.
Pre-purchase and pre-deployment checklist
- Listing identifies a PCIe V100, not an SXM2/NVLink module.
- Memory capacity, board condition and return policy are credible and documented.
- Host has an open electrically x16 slot, two-slot clearance and at least 10.5 inches of usable length.
- OEM documentation confirms the motherboard, riser, firmware and supported GPU count.
- PSU and power-distribution hardware cover the full platform plus up to 250 W per PCIe board.
- Auxiliary-power cables match the exact board and host implementation.
- Chassis fans produce directed airflow through the passive heatsink.
- Monitoring exposes GPU and HBM temperatures during a sustained combined CPU/GPU load.
When all of these checks pass, the Tesla V100 PCIe can be integrated into a workstation or server without confusing its requirements with those of the SXM2/NVLink version. The decisive constraints are platform validation, power delivery and airflow—not the presence of an empty PCIe connector alone.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
