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PSU
Straight Power 11
be quiet!
$11985
XPG Core Reactor II
ADATA
$9499
ATX 20+4
11
ATX12V Version
2.43.1
Color
BlackBlack
Efficiency
80+ Gold80+ Gold
EPS 4+4
10
Form Factor
ATXATX
Modular
Yes Yes
Molex
34
PCIe 6+2
20
SATA
98
Wattage
550W 850W
Part Number
BN281 BN617COREREACTORII850G-BKCUS COREREACTORII850G-BKCAU COREREACTORII850G-BKCEU
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Comparison Analysis

Comparing the Straight Power 11 vs XPG Core Reactor II reveals distinct differences in their targeted use cases.

The XPG Core Reactor II is the more budget-friendly option, costing approximately $25 (26%) less than the Straight Power 11.