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Black 16AWG PSU extension kit with 24-pin ATX, 8-pin EPS and two 8-pin PCIe cables, cable combs included

Formulamod 16AWG PSU Cable Extension Kit 24-pin ATX 2×8-pin PCI-E 1×EPS (4+4) Black

SKU CH-ZK32-WKRA7

Extension kit adds 24-pin ATX, 4+4-pin EPS and two 6+2-pin PCI-E cables with 16AWG wire and included combs for clean routing

  • Refresh frequencyBKP
  • Rated speedTangle Free
  • First connector24-p Atx, (4+4) Pin Eps, 8-p Pci-e
  • Second connector24-p Atx, (4+4) Pin Eps, 8-p Pci-e
  • Connector detailsATX, EPS, PCI-E
  • Connector genderMale to Male
  • 16 AWG pure copper tinned wire reduces voltage drop and heat for stable power delivery
  • 81 inch length with included cable combs enables clean routing and precise GPU cable positioning
  • Kit includes 24-pin ATX, 4+4-pin EPS and two 8-pin PCIe extensions for full system coverage
  • Pre-bend design with extended upper layer preserves streamlined appearance after 180° bends
  • Ultra-pliable materials and three combs per cable eliminate clutter for a professional custom build

Kit contents and target builder

This Formulamod kit supplies one 24-pin ATX extension, one 8-pin EPS (4+4) extension and two 8-pin PCIe (6+2) extensions. It is aimed at PC builders who want to extend their existing power-supply cables for a cleaner look in a mid-tower or full-tower case.

16 AWG wire under continuous load

Each cable uses 16 AWG pure-copper tinned conductors instead of the more common 18 AWG, giving higher current capacity and lower resistance. The thicker wire reduces voltage drop and heat during sustained heavy loads from high-end graphics cards and CPUs.

What this replaces and when to upgrade

These extensions plug into your current PSU cables; they are not modular replacements that connect directly to the power supply. The jump is worth it when stock cables are too short or stiff for tidy routing, and the included adjustable combs let you align every wire at precise angles.

How it compares

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

Price $42.99
Pricier than about 80% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameFormulamod
Product typeATX, EPS, PCI-E
Product colorBlack
Performance
Rated speedTangle Free
Display
Refresh frequencyBKP
Ports & slots
First connector24-p Atx, (4+4) Pin Eps, 8-p Pci-e
Second connector24-p Atx, (4+4) Pin Eps, 8-p Pci-e
Connector detailsATX, EPS, PCI-E
Connector genderMale to Male
Size & build
Cable shieldingTangle Free

Questions about this item

Will the 16AWG wire gauge in this extension kit add noticeable heat or resistance when my system runs all day?

The 16AWG pure copper tinned wire is thicker than standard 18AWG cables, giving lower resistance and reduced voltage drop so heat stays minimal even under continuous heavy loads.

What existing power supply connectors must I already have for this Formulamod kit to work?

Your PSU must provide a standard 24-pin ATX, an 8-pin (4+4) EPS and two 8-pin (6+2) PCI-E outputs; the extensions plug directly onto those factory cables.

Can I keep my older motherboard and graphics card while using these black 11.81-inch extensions with the included combs?

Yes, the male-to-male design fits any legacy 24-pin ATX board, 8-pin EPS header and 6+2-pin PCI-E GPU, while the adjustable combs let you route the extra length cleanly.

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