Corsair RMx SHIFT Series 1000W PCIe 5.0 80+ Gold Fully Modular Power Supply/PSU ATX3.0 vs Antec Signature SP2200 80PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU / Power Supply
Specs side by side at each model's entry configuration, with the cheapest crypto price for each.
Corsair RMx SHIFT Series 1000W PCIe 5.0 80+ Gold Fully Modular Power Supply/PSU ATX3.0
1 configurations
from $244

Antec Signature SP2200 80PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU / Power Supply
1 configurations
from $609
0 of 0 specs differ across these 2.
Questions
What is the difference between the Corsair RMx SHIFT Series 1000W PCIe 5.0 80+ Gold Fully Modular Power Supply/PSU ATX3.0 and the Antec Signature SP2200 80PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU / Power Supply?
0 of the 0 specs we track differ at their base configurations. The table above marks every one, and flags the better value wherever a spec has a better direction.
Which is cheaper?
Corsair RMx SHIFT Series 1000W PCIe 5.0 80+ Gold Fully Modular Power Supply/PSU ATX3.0 from $244 — $365 less than the Antec Signature SP2200 80PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU / Power Supply. Both are the cheapest total, shipping included, for the entry configuration.
Are you comparing the same configurations?
Each model is shown at its entry configuration, which is the only fair basis for a like-for-like table. Open either product to switch memory, storage or chip and see how its price moves.