We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black 9-inch CPU 8-pin power extension cables, male to female, PVC sleeved

SATUY CPU 8 Pin ATX Power Extension Cord 9 Inch 2 Pack

SKU CH-AYM1-2CBME

Two 9-inch male-to-female ATX 12V 8-pin CPU power extension cables rated for 800 W with locking female connectors

  • ColorBlack
  • Length9 Inch
  • Connector DetailType A
  • Terminal GenderMale to Female
  • Disclaimernot_applicable
  • Extends CPU power reach with 23 cm length
  • Detachable 4+4 pin male fits 8-pin and 4-pin motherboard headers
  • Tinned copper conductors and 18 AWG gauge support up to 800W
  • Locking female connector prevents accidental disconnection
  • Two cables included for dual-CPU or spare builds

What this cable does

Two 9-inch black extension cords extend the EPS 12 V 8-pin (4+4) connection between a power supply and a motherboard. Each cord has a detachable male header that slides to expose a 4-pin section for boards with an ATX 4-pin socket. The female end includes a locking latch to prevent accidental disconnection.

Connector compatibility is the deciding spec

The male end fits only ATX 12 V 8-pin (4+4) CPU power outputs; the female end accepts ATX 12 V 8-pin or 4-pin motherboard inputs. It is not wired for PCI-E or GPU power connectors, so builders using a graphics-card power port must choose a different cable.

Behaviour under sustained load

18 AWG tinned-copper conductors with 1007 insulation are rated for 800 W continuous delivery. Flexible PVC sheathing resists heat deformation during extended operation, while the locking female header maintains contact integrity when the system runs at full load for long periods.

Highlights

  • Extends CPU power reach with 23 cm length
  • Detachable 4+4 pin male fits 8-pin and 4-pin motherboard headers
  • Tinned copper conductors and 18 AWG gauge support up to 800W
  • Locking female connector prevents accidental disconnection
  • Two cables included for dual-CPU or spare builds

Specifications

BrandSATUY
Model8 pin cpu power extension cable
ColorBlack
Length9 Inch
Connector DetailType A
Terminal GenderMale to Female
Disclaimernot_applicable

Questions about this item

How much power can this 9-inch extension deliver to an 8-pin CPU socket?

The cable is rated for 800 W maximum, using 18 AWG tinned-copper conductors that handle the full ATX 12 V load without voltage drop.

Will the male end work with both 8-pin and 4-pin motherboard headers?

Yes — the detachable 4+4 design lets the male connector slide apart so it fits either an 8-pin EPS or a 4-pin ATX 12 V socket.

What clearance does the 23 cm length add behind the motherboard tray?

At 9 inches end-to-end including connectors, it adds roughly 23 cm of reach, enough to route behind most ATX cases without strain.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.