Who is the Corsair - RM850e (2023) for?
Budget-tier power supplie. The 61.1 score sits in C-tier (58–67) — the formula flags meaningful weaknesses against premium peers.
Reasonable if cost is the deciding factor and the spec weaknesses don’t matter for your use. Check the spec table carefully before buying.
Mars Score is computed from 6 measured specs against the transparent formula for the power supplies category. No editorial picks, no paid placement.
At a glance
- Wattage
- 850W
- Efficiency
- 80+ Gold
- Modular
- full
- Form factor
- ATX
All specifications
Spec
- Wattage
- 850 W
- Efficiency
- 80+ Gold
- Form factor
- ATX
Features
- Modular
- full
- ATX 3.0 / 12VHPWR
- true
- Warranty
- 7 yrs
Latest from the lab
All lab reports →Popular comparisons featuring the Corsair - RM850e (2023)
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Frequently asked
What is the Mars Score for Corsair - RM850e (2023)?+
Corsair - RM850e (2023) scores 61.1 on the transparent Mars Score formula for power supplies, computed from its published specs against the category's weighted normalization.
What category does Corsair - RM850e (2023) belong to?+
Corsair - RM850e (2023) is a Corsair power supplie catalogued in the Power Supplies category.
When was Corsair - RM850e (2023) released?+
Corsair - RM850e (2023) was released on 2023-09-01.
What is the wattage of Corsair - RM850e (2023)?+
Corsair - RM850e (2023) has a wattage of 850 W.
What is the efficiency of Corsair - RM850e (2023)?+
Corsair - RM850e (2023) has a efficiency of 80+ Gold.
What is the modular of Corsair - RM850e (2023)?+
Corsair - RM850e (2023) has a modular of full.
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