Choosing pc power supplies & cables comes down to one decision before any connector detail: do you need a complete ATX unit, a purpose-specific power lead, a GPU extension, or a sleeved routing set? These four choices serve different parts of a build, so the right pick depends on the job and connector arrangement-not on treating every cable as a replacement for a power supply.
Quick take
The T.F.SKYWINDINTL entry is the complete ATX power supply in this group; the other three choices are cables or extensions. Among the cable routes, the Tesla cable has the lowest listed price, HUHOU is aimed at graphics-card power extension, and Asiahorse focuses on sleeved cable presentation. The four listed prices span $76.20 from lowest to highest, reflecting distinctly different roles rather than interchangeable alternatives.
Listed price comparison
| Choice | Listed price | Price position |
|---|---|---|
| Tesla K80/P40/P100 Cable | USD 9.90 | |
| T.F.SKYWINDINTL ATX Power Supply | USD 86.10 | |
| HUHOU GPU PCIe Extension Cable | USD 13.99 | |
| Asiahorse Sleeved Cable Extension | USD 32.90 |
Decision matrix
- A complete ATX PC power role: Choose the T.F.SKYWINDINTL ATX unit. Its listed 20+4 Pin and 4+4 CPU connector formats identify this route.
- A short task for the Tesla models named in the title: Choose the Dual PCIe 8Pin to CPU 8Pin Cable, which is marked 12.5CM.
- An 8 Pin PCI Express female-to-dual 6+2 Pin PCI Express arrangement: Choose the HUHOU extension cable.
- A sleeved extension set with cable combs: Choose Asiahorse, whose connector set includes 2 X 8 Pin Pcie, 1 X 8 Pin Eps, and 1 X 24 Pin Atx.
Product notes
Dual PCIe 8Pin to CPU 8Pin Cable
The compact 12.5CM wording makes this cable the focused choice for a short run associated with the NVIDIA Tesla K80, P40, and P100 named in the title. Its role is specific: a Dual PCIe 8Pin to CPU 8Pin cable, rather than the complete ATX supply role of the T.F.SKYWINDINTL unit. That focus is also the limitation. Shoppers building around a broader cable-extension layout may prefer the explicitly described GPU extension or sleeved extension formats elsewhere in this comparison. Choose it when the named hardware and short listed cable length match the task.
ATX Power Supply with ARGB Fan
This is the appropriate direction when the task is supplying a PC rather than simply extending an existing lead. The full modular design is described around easier cable management, while the listed 20+4 Pin and 4+4 CPU connectors identify two stated connector formats. An ARGB fan and one fan are also part of its setup. The limitation is cost: at USD 86.10, it is the highest listed-price choice and sits $76.20 above the Tesla cable. Pick this route for an ATX power-supply role rather than a cable-only need.
Graphics Card GPU VGA PCIe Extension Cable
HUHOU is the direct match for an 8 Pin PCI Express female input leading to two 6+2 Pin PCI Express male ends. The description also specifies a two-pack, useful when that stated configuration is what a build requires. It is geared toward graphics-card power connections rather than serving as a full PC power supply. Its key limitation is the listed Black&yellow color treatment. For a shopper prioritizing a Snow White cable appearance, the Asiahorse extension points in a different visual direction. Choose HUHOU for the stated female-to-dual-male GPU cable arrangement.
Asiahorse 16Awg Sleeved Cable Extension
Asiahorse targets the cable-management side of the decision with a Snow White sleeved extension set, nylon braid, and four combs per cable. Its connector set is clearly named: 2 X 8 Pin Pcie, 1 X 8 Pin Eps, and 1 X 24 Pin Atx. That combination gives it a defined place in builds where white cable presentation and cable shaping matter. Its limitation is equally clear: it is an extension set, not the ATX power supply role covered by the T.F.SKYWINDINTL unit. Choose Asiahorse when its stated connector mix and Snow White finish suit the build plan.
Final recommendation by use case
For a complete ATX power-supply purchase, the T.F.SKYWINDINTL unit is the relevant choice. The USD 9.90 cable fits a short, title-named-hardware task. HUHOU at USD 13.99 suits graphics-card cable routing, while Asiahorse at USD 32.90 is the pick when Snow White sleeving and its stated connector set are the deciding factors. The distinction matters: three choices address cable routing, while the ATX unit addresses the power supply itself.
