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Black sleeved cable with 8-pin PSU connector splitting into 4+4-pin CPU plug

YEPLOOK

YEPLOOK CPU Cable PSU 8Pin to 4+4Pin EPS/ATX12V 18AWG 60CM Black

SKU CH-J7BZ-X41P1

Connects a Corsair RM-series modular PSU to an EPS 4+4-pin CPU socket using 18AWG sleeved cable at 60cm length

  • Product colorBlack
  • Delivers up to 235 W with 18 AWG conductors
  • 60 cm length simplifies routing in most chassis
  • Sleeved net jacket protects wires from abrasion
  • Compatible with Corsair RM450 through RM1000 Gold units
  • UL 1007 rated copper supports 10 A continuous current

Compatible PSU cable for Corsair RM series

This replacement cable connects a Corsair RM series modular power supply to a motherboard EPS 4+4 pin socket. It suits builders who own an RM450 RM550 RM650 RM750 RM850 or RM1000 Gold unit and need a direct 8-pin to 4+4-pin link. It is not for owners of other PSU brands or series because pinouts differ and mixing them can cause damage.

18 AWG gauge and 60 cm length for standard builds

The cable uses UL1007 18 AWG tin-coated copper rated for up to 10 A continuous current. The 4-pin portion can deliver up to 155 watts while the full 8-pin connection supports up to 235 watts, covering typical mainstream CPU power needs. It runs out of headroom for extreme overclocking or multi-socket workstation boards that demand more than 235 watts through the EPS connector.

ATX 8-pin PSU side and EPS 4+4-pin motherboard side

The PSU end is an ATX 8-pin male connector, not a PCIe 8-pin, and plugs only into compatible Corsair RM modular ports. The motherboard end splits into a 4+4 pin EPS connector that fits standard 4-pin or 8-pin CPU sockets. The 60 cm length limits routing options in very large chassis or cases with rear-mounted PSU placements where a longer run is required.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 92% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Product colorBlack

Questions about this item

Will this 8-pin-to-4+4-pin cable work with my Corsair RM750 modular PSU?

Yes, the cable is listed as compatible with the Corsair RM450, RM550, RM650, RM750, RM850 and RM1000 Gold modular power supplies.

How can I verify the cable is delivering power correctly once installed?

The system should POST and the CPU power LED on the motherboard should remain off; the 18AWG conductors are rated for up to 10A continuous current.

Does the package include any extra connectors or do I need to buy sleeves separately?

The box contains only the single 60cm black sleeved cable with an 8-pin PSU connector on one end and a 4+4-pin EPS connector on the other; no additional accessories are included.

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