Choosing pc power supplies & cables is less about picking the lowest listed price and more about avoiding the wrong connection path. A 6-pin-to-8-pin converter, a sleeved extension set, a dual-output GPU cable, and a Tesla-specific lead serve very different jobs. The useful shortcut: start with the connectors and hardware named in the title, then decide whether your priority is a single conversion, cleaner cable presentation, a GPU branch, or a specialized cable format.
Quick take
The 6-pin to 8-pin PCI Express Power Converter Cable is the focused choice for a stated 6-pin PCI Express input and 8-pin PCI Express output. Asiahorse 18Awg PSU Cable Extension Sleeved Custom Mod GPU, Video, PC Snow White is the broadest build-presentation option, with a four-piece extension set and matching cable combs. Graphics Card GPU VGA PCIe 8 Pin Female to Dual 8 Pin (6+2) Male Extension Cable is built around one female GPU input leading to two 6+2-pin male outputs. Dual PCIe 8Pin to CPU 8Pin Power Cable for NVIDIA TESLA K80 P40 P100 is the most specialized title, naming Tesla K80, P40, and P100 hardware.
Listed price comparison
| Cable or kit | Listed price | Price position |
|---|---|---|
| 6-pin to 8-pin PCI Express converter cable | USD 4.96 | |
| Asiahorse Snow White sleeved extension kit | USD 19.99 | |
| GPU 8-pin female to dual 6+2-pin male cable | USD 13.99 | |
| Dual PCIe 8Pin to CPU 8Pin Tesla cable | USD 9.90 |
Decision matrix
- Choose the 6-pin to 8-pin PCI Express Power Converter Cable when the connection route is specifically from 6 Pin PCI Express to 8 Pin PCI Express.
- Pick the Asiahorse Snow White kit when the build calls for a 24-pin ATX extension, a 4+4-pin EPS CPU extension, and two 6+2-pin PCI-E GPU extensions in one coordinated set.
- The Graphics Card GPU VGA PCIe cable suits a GPU-focused branch arrangement: one 8-pin female end and dual 8-pin (6+2) male ends.
- Keep the Dual PCIe 8Pin to CPU 8Pin Power Cable in view when the named NVIDIA Tesla K80, P40, or P100 application matches your planned hardware.
Product notes
6-pin to 8-pin PCI Express Power Converter Cable GPU Video Card PCIE PCI-E 18AWG
At USD 4.96, this is the straightforward choice for a graphics-card power connection that needs to move from a 6-pin PCI Express lead to an 8-pin PCI Express connection. The 18 AWG wording appears in both the title and description, giving the cable a clearly stated format. Its appeal is its narrow, practical purpose: one conversion cable rather than a collection of extensions. That same focus is the limitation. Shoppers looking to route motherboard, CPU, and GPU cabling together will find a different kind of purchase in the Asiahorse four-piece kit.
Asiahorse 18Awg PSU Cable Extension Sleeved Custom Mod GPU, Video, PC Snow White
The USD 19.99 Asiahorse set is the pick for a coordinated Snow White cable look across several major PC connections. It includes one 24-pin ATX motherboard extension, one 4+4-pin EPS CPU extension, and two 6+2-pin PCI-E GPU extensions, plus matching cable combs. The nylon-braided sleeving and combs make the set especially relevant to cable-routing and presentation goals. The limitation is its price position: it carries the highest listed price here, and it is an extension kit rather than a targeted connector converter or Tesla-named lead.
Graphics Card GPU VGA PCIe 8 Pin Female to Dual 8 Pin (6+2) Male Extension Cable
Priced at USD 13.99, this black-and-yellow cable is aimed at a specific GPU connector layout: an 8-pin GPU female input feeding two 8-pin (6+2) PCI-E male ends. That configuration is the concrete reason to choose it over the single-output 6-pin-to-8-pin converter. The description explicitly frames the cable as GPU-to-GPU, which is an important boundary for the decision. It is not presented as a CPU 8-pin cable, so a CPU-oriented connection should instead follow the dedicated cable wording in the Tesla-focused option.
Dual PCIe 8Pin to CPU 8Pin Power Cable for NVIDIA TESLA K80 P40 P100
At USD 9.90, this cable earns its place for shoppers whose setup aligns with the NVIDIA Tesla K80, P40, or P100 names in its title. The title also clearly identifies a dual PCIe 8Pin to CPU 8Pin configuration, making it more specialized than the general GPU extension and converter choices. Its 12.5CM designation is a fixed consideration when planning the cable route. That compact, named-hardware focus is the trade-off: it is not the coordinated multi-cable presentation set offered by the Snow White Asiahorse kit.
Final recommendation by use case
Choose the 6-pin to 8-pin PCI Express Power Converter Cable for the lowest listed-price route to that exact conversion. Choose Asiahorse Snow White when a four-piece sleeved extension set and cable combs matter more than a single-purpose lead. Select the Graphics Card GPU VGA PCIe cable for its one-to-two GPU connector arrangement. For a configuration centered on the Tesla K80, P40, or P100 names and a 12.5CM cable, the Dual PCIe 8Pin to CPU 8Pin Power Cable is the most directly aligned option.
