Compare PSUs
Share Comparison
| PSU | ![]() $11985 | ![]() $15999 |
|---|---|---|
ATX 20+4 | 1 | 1 |
ATX12V Version | 2.4 | 3 |
Color | Black | White |
Efficiency | 80+ Gold | 80+ Gold |
EPS 4+4 | 1 | 2 |
Form Factor | ATX | ATX |
Modular | Yes | Yes |
Molex | 3 | 4 |
PCIe 12VHPWR | 0 | 1 |
PCIe 16-Pin | - | 1 |
PCIe 6+2 | 2 | 3 |
SATA | 9 | 8 |
Wattage | 550W | 850W |
Part Number | BN281 BN617 | R-PX850G-FC0W-USR-PX850G-FC0W-BPR-PX850G-FC0W-EUPX850G WHR-PX850G-FC0W-WOR-PX850G-FC0W-UKR-PX850G-FC0W-AU |
Comparison Analysis
Comparing the Straight Power 11 vs PX850G reveals distinct differences in their targeted use cases.
The Straight Power 11 is the more budget-friendly option, costing approximately $40 (33%) less than the PX850G.

