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Computer Power Cables

Computer Power Cables

(135)

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A Best Buy brand
Insignia™ - 3.28ft (1m) Thunderbolt 4 cable, USB-C to USB-C Cable Supports 8K Display / 40Gbps Data Transfer / 240W Power Delivery - Black/Gray
Rating 4.8 out of 5 stars with 212 reviews
$44.99
Pick up tomorrow
Get it by Fri, Apr 3 • FREE
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CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black
Rating 4.8 out of 5 stars with 153 reviews
$160.99
Save $29
The comparable value is $189.99
Pick up tomorrow
Get it by Fri, Apr 3 • FREE
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Brand

Best Buy Brands

Cables Direct Online

APC

Monoprice

Tripp Lite

Startech

StarTech.com

Thermaltake

Price

to

Less than $25

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$200 - $249.99

$250 - $499.99

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Color

Black

White

Red

Blue

Orange

Gray

Green

Multi

Discount

All Discounted Items

20% Off or More

30% Off or More

40% Off or More

50% Off or More

Cable Type

Power

Analog audio

Coaxial

Serial

Data transfer

USB

Component

Networking

PCI Express Version

PCI Express 5.0

PCI Express 4.0

PCI Express 3.0

Form Factor

ATX

SFX

Customer Rating

Top-Rated

5

4 & Up

Condition

Connector Type

IEC/EN 60320 (IEC 320)

NEMA 5-15P

USB-C

Power

NEMA 5-15R

Bare wire

DC jack (5.5mm)

3.5mm stereo (mini-phone)

Modular

Fully modular

Non-modular

Energy Efficiency Rating

80 PLUS Platinum

80 PLUS Gold

80 PLUS Bronze

80 PLUS

80 PLUS Titanium

Cybenetics Gold

Cybenetics Platinum

Length of Cable

3.9' and Under

4' - 6.9'

7' - 10.9'

11' - 25.9'

26' - 50.9'

51' and Up

Cord Length

Less than 5 ft

Wattage

400 - 599 Watts

600 - 799 Watts

800 - 999 Watts

1000 Watts or More

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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

Featured products

Sponsored

CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - Black
Rating 4.7 out of 5 stars with 273 reviews
CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - White
Rating 4.7 out of 5 stars with 273 reviews
CORSAIR - 12-Pin GPU Power Cable, Sleeved - Black
Rating 4.6 out of 5 stars with 241 reviews
Insignia™ - 10-Foot AC Power Cord - Black
Rating 4.8 out of 5 stars with 13 reviews
CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black
Rating 4.8 out of 5 stars with 153 reviews
Insignia™ - 3.28ft (1m) Thunderbolt 4 cable, USB-C to USB-C Cable Supports 8K Display / 40Gbps Data Transfer / 240W Power Delivery - Black/Gray
Rating 4.8 out of 5 stars with 212 reviews
CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White
Rating 4.8 out of 5 stars with 224 reviews
CORSAIR - HXi Series HX1500i 80 PLUS Platinum Fully Modular Ultra Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black
Rating 4.9 out of 5 stars with 9 reviews
Insignia™ - 6’ AC Power Cable - Black
Rating 4.8 out of 5 stars with 705 reviews

Front. CORSAIR - 12-Pin GPU Power Cable, Sleeved - Black.

Sponsored

CORSAIR - 12-Pin GPU Power Cable, Sleeved - Black

Rating 4.6 out of 5 stars with 241 reviews

4.6(241 reviews)

$19.99$19.99

Pick up Tue, Apr 7

Get it by Mon, Apr 6 • $5.49

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Front. CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - Black.

Sponsored

CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - Black

Rating 4.7 out of 5 stars with 273 reviews

4.7(273 reviews)

Clearance

$13.99$13.99

Save $16

The comparable value is Comp. Value: $29.99

Compare

Compare

$19.99$19.99

Clearance

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$19.99$19.99

Clearance

$13.99$13.99

$44.99$44.99

$349.99$349.99

The price was $389.99

$160.99$160.99

The price was $189.99

$14.99$14.99

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The price was $154.99