Corsair RM850e 850W
86.8
Last updated:
CorsairPower SuppliesModularATX
Specifications
- Capacity
- 850GB
- Interface
- Modular
- Form Factor
- ATX
- Endurance
- —
- Warranty
- 10 years
- Brand
- Corsair
- Price / TB
- $0.00/TB
Value Score Breakdown
Speed (25%)100
Endurance (20%)0
Warranty (10%)30
Reviews (10%)75
Our Verdict
The Corsair RM850e targets high-end gaming builds and workstations pairing RTX 4080/4090 or RX 7900 XTX cards where the 650W tier falls short under full gaming load. 80+ Gold efficiency means less wasted heat at the GPU power spikes that modern flagship cards produce. The RM850e's fully modular design and flat cables simplify installation in full-tower and mid-tower builds. Its ATX 3.0 native 16-pin connector eliminates the need for adapter cables for 40-series NVIDIA cards. For any build targeting the RTX 4080 or higher, an 850W 80+ Gold unit is the minimum sensible recommendation — the RM850e hits that target with good efficiency and a 10-year warranty.
Price History
Price tracking started — chart builds up over daily updates.
Current
$189.99
Low
$189.99
High
$189.99
Last checked: Jun 10, 2026
