Choosing PC power supplies & cables starts with one important distinction: are you replacing the power unit itself, or improving the visible cable runs from an existing unit? The Silver Stone is a power supply, while the other three choices are sleeved extension kits. Once that is clear, the deciding details are cable color, connector layout, and how many extensions belong in the kit.
Quick take
The listed prices span a $45.01 difference, but the main decision is not simply cost. The Asiahorse 18AWG kit is aimed at a coordinated Snow White setup with motherboard, CPU, and graphics-card extensions in one package. The Asiahorse 16AWG model puts a specific PCIe, EPS, and ATX connector arrangement front and center. The black-and-purple kit is the more color-distinct extension choice and states that it attaches to factory PSU cables. Silver Stone serves the separate use case of replacing a power supply rather than dressing up existing cabling.
Listed price comparison
| Item | Listed price | Price bar |
|---|---|---|
| Asiahorse 18AWG kit | USD 19.99 | |
| Asiahorse 16AWG kit | USD 32.90 | |
| Black and Purple PSU Cable Extension Kit | USD 39.67 | |
| Silver Stone SST-ST45SF | USD 65.00 |
Decision matrix
- Lowest listed price: Choose the Asiahorse 18AWG kit at USD 19.99 when a four-piece extension set is the priority.
- Specific listed connector mix: Choose the Asiahorse 16AWG kit for its two 8-pin PCIe connectors, one 8-pin EPS connector, and one 24-pin ATX connector.
- Black-and-purple cable presentation: Choose the PSU Cable Extension Kit Sleeved Cable Custom Power Supply Sleeved Extension 16 A, which is listed in that color combination.
- Replacing the power unit: Choose the Silver Stone SST-ST45SF rather than an extension kit.
Product notes
Asiahorse 18Awg PSU Cable Extension Sleeved Custom Mod GPU, Video, PC Snow White
Asiahorse's Snow White kit brings motherboard, CPU, and graphics-card extensions together in a four-piece set. The soft nylon braid is described as flexible for tight spaces, while the included cable combs help hold wires in even spacing. Pick it when the goal is a coordinated Snow White routing treatment across those three connections, especially with a standard ATX power supply already in the build. The key limitation is functional rather than cosmetic: Asiahorse 18AWG is an extension kit, so it changes the cable run and presentation rather than serving as the power unit itself.
Asiahorse 16Awg Psu Cable Extension Sleeved Custom Mod Gpu Pc Audio Video Power
The Asiahorse 16AWG cable extension set is centered on soft nylon braid and cable combs intended to help the cables keep their shape. Its listed male-to-male connector gender and Snow White finish make it a focused choice for a white, shaped cable-routing layout. Choose this Asiahorse set when the stated PCIe, EPS, and ATX connector combination matches the connections you want to extend. Its limitation is the same focused styling: the listed finish is Snow White, so it is not the color-match choice for a black-and-purple build. It remains a cable extension rather than a replacement power supply.
PSU Cable Extension Kit Sleeved Cable Custom Power Supply Sleeved Extension 16 A
This black-and-purple sleeved kit has the broadest stated cable count: a 24-pin ATX extension, a 4+4-pin EPS cable, two 8-pin PCIe cables, and two 6-pin PCIe cables. Cable combs are included, and every extension is listed at 300 mm. That makes the kit a sensible match for a build plan calling for those individual extension types and a more contrasting color scheme. The important constraint is explicit: the extensions attach to factory PSU cables and cannot connect directly to the PSU. It is therefore for cable management and presentation, not for replacing a power unit.
Silver Stone SST-ST45SF 450W SFX 80 Plus Bronze Power Supply
Unlike the extension kits, the Silver Stone SST-ST45SF is listed as a power supply, with 450W and 80 Plus Bronze in its title. Select it when the build calls for a replacement power unit rather than added sleeving over existing cable runs. At USD 65.00, it sits at the high end of this four-item price comparison, reflecting its different role in the decision. The limitation is condition: it is listed as used and described as showing scratches from prior use. That makes it a distinct route from the new cable-extension choices, not a like-for-like alternative to them.
Final recommendation by use case
For coordinated Snow White routing across motherboard, CPU, and graphics connections, choose the Asiahorse 18AWG kit. For the stated two-PCIe, EPS, and ATX connector layout, choose the Asiahorse 16AWG set. For a black-and-purple build using extensions that attach to factory cables, the PSU Cable Extension Kit Sleeved Cable Custom Power Supply Sleeved Extension 16 A fits the brief. Choose the Silver Stone when an SFX power supply is needed instead of cable extensions, with its used condition kept in mind.
