7 Year Warranty — 5 Power Supplies Compared

Decision table

7 Year Warranty: which one for what?

The 5 models on this page are scored only against each other, for the use you pick. Scores come from the spec sheets; no price and no advertising go in.

What will you use it for? Gaming Quiet operation Value for Money Thin & Light

Leads for Gaming: Corsair RM1000e ATX 3.180%

Leads for Quiet operation: Corsair RM850e ATX 3.168%

Leads for Value for Money: Corsair RM1000e ATX 3.156%

Leads for Thin & Light: Corsair SF1000 Platinum76%

#3#1#2#5
Corsair RM850e ATX 3.1Corsair
850 W · Fully Modular · 7 years
75% 68% 56% 52%
Why it ranks here
- Editorial tag: Gaming
- ATX 3.x standard
Why it ranks here
- Cybenetics A noise rating
- Zero-rpm fan mode
Why it ranks here
- Value segment
Why it ranks here
- Fully modular cables
#1#2#1#4
Corsair RM1000e ATX 3.1Corsair
1000 W · Fully Modular · 7 years
80% 59% 56% 52%
Why it ranks here
- Editorial tag: Gaming
- 1000 W
- ATX 3.x standard
Why it ranks here
- Zero-rpm fan mode
Why it ranks here
- Value segment
Why it ranks here
- Fully modular cables
#5#3#4#2
Corsair SF750 PlatinumCorsair
750 W · 80 PLUS Platinum · Fully Modular
72% 59% 50% 76%
Why it ranks here
- Editorial tag: Gaming
- ATX 3.x standard
Why it ranks here
- Zero-rpm fan mode
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
Why it ranks here
- Editorial tag: Thin & Light
- SFX compact form
- Fully modular cables
#4#4#5#3
Corsair SF850 PlatinumCorsair
850 W · 80 PLUS Platinum · Fully Modular
75% 59% 50% 76%
Why it ranks here
- Editorial tag: Gaming
- ATX 3.x standard
Why it ranks here
- Zero-rpm fan mode
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
Why it ranks here
- Editorial tag: Thin & Light
- SFX compact form
- Fully modular cables
#2#5#3#1
Corsair SF1000 PlatinumCorsair
1000 W · 80 PLUS Platinum · Fully Modular
80% 56% 50% 76%
Why it ranks here
- Editorial tag: Gaming
- 1000 W
- ATX 3.x standard
Why it ranks here
- Zero-rpm fan mode
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
Why it ranks here
- Editorial tag: Thin & Light
- SFX compact form
- Fully modular cables