We use cookies to understand how you use our site and improve your experience. Privacy Policy

CoolMax CU-700B 700W

Category: Power Supply

Manufacturer: CoolMax

Wattage: 700W

Efficiency: 80+

Modular: semi

CoolMax CU-700B 700W - Power Supply
CoolMax

CoolMax CU-700B 700W

Wattage

700W

Efficiency

80+

Modular

semi

No price data available

Check price on Amazon

As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more

Compatibility Check
Multi-Retailer Prices
Build & Share
Start Building

Overview

A 700W unit with 80+ efficiency certification and semi cabling. 700W covers a 220–300W GPU and a midrange CPU comfortably. It uses the ATX form factor — confirm your case lists ATX support. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Support and warranty service run through CoolMax, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.

SpecificationValue
Modularsemi
Wattage700 W
Efficiency80+
Form FactorATX

Related products

CoolMax CUL-950B 950W - Power Supply
CoolMaxCoolMax CUL-950B 950W
Wattage950W
Efficiency80+
Modularsemi
from$106.85Amazon
Affiliate link
CoolMax ZP-1000B 1000W - Power Supply
CoolMaxCoolMax ZP-1000B 1000W
Wattage1000W
Efficiency80+ Bronze
Modularsemi
from$106.06Amazon
Affiliate link
CoolMax RM-1000B 1000W - Power Supply
CoolMaxCoolMax RM-1000B 1000W
Wattage1000W
Efficiency80+
Modularnon-modular
from$106.06Amazon
Affiliate link
CoolMax CL-500B 500W - Power Supply
CoolMaxCoolMax CL-500B 500W
Wattage500W
Efficiency80+
Modularnon-modular
from$47.27Amazon
Affiliate link
CoolMax ZPG-1200B 1200W - Power Supply
CoolMaxCoolMax ZPG-1200B 1200W
Wattage1200W
Efficiency80+ Gold
Modularsemi
from$205.73Amazon
Affiliate link
CoolMax CX-550B 550W - Power Supply
CoolMaxCoolMax CX-550B 550W
Wattage550W
Efficiency80+
Modularnon-modular
from$69.99Amazon
Affiliate link

Compare CoolMax CU-700B 700W with similar

CoolMax CU-700B 700W vs CoolMax CUL-950B 950WSide-by-side specs & priceCoolMax CU-700B 700W vs CoolMax ZP-1000B 1000WSide-by-side specs & priceCoolMax CU-700B 700W vs CoolMax RM-1000B 1000WSide-by-side specs & priceCoolMax CU-700B 700W vs CoolMax CL-500B 500WSide-by-side specs & priceCoolMax CU-700B 700W vs CoolMax ZPG-1200B 1200WSide-by-side specs & priceCoolMax CU-700B 700W vs CoolMax CX-550B 550WSide-by-side specs & price

Never miss a price drop

Get deal alerts on the parts you're watching — no spam, unsubscribe anytime.

Keep exploring

More from CoolMax