The MSI MPG A850G PCIE5 wins in 4 out of 9 comparable specs, with 4 ties. Its biggest advantage is PCIe Connectors (133% better).
RM750e wins in 1 spec (MSRP: 23% better).
Recommendation
Choose MPG A850G PCIE5 if you want the best overall performance — especially pcie connectors.
Choose RM750e if msrp matters more to you.
