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PSU
TX300
SilverStone
$9446
Straight Power 11
be quiet!
$11985
ATX 20+4
11
ATX12V Version
-2.4
Color
BlackBlack
Efficiency
80+ Bronze80+ Gold
EPS 4+4
11
Form Factor
TFXATX
Modular
No Yes
Molex
23
PCIe 6+2
02
SATA
39
Wattage
300W 550W
Part Number
TX300BN281 BN617
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Comparison Analysis

Comparing the TX300 vs Straight Power 11 reveals distinct differences in their targeted use cases.

The TX300 is the more budget-friendly option, costing approximately $25 (27%) less than the Straight Power 11.