Roundup: 12 Gaming Power Supplies Compared

Seasonic X-750

The $170 Seasonic X-750 provides a positive first impression when we unpack it. The 750 W PSU is stowed away in a black velvet case, while the cables come in two nylon packs. Except for Corsair, Seasonic is the only manufacturer in this roundup to use a fully modular cable management system, with even the ATX and CPU cables being modular (though the value of this is questionably, since you're probably not going to use a power supply without hooking it up to your motherboard).

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Seasonic X-750
AC Input200-240V, 50-60 Hz
DC Output+3.3 V+5 V+12 V (#1)+12 V (#2)+12 V (#3)+12 V (#4)-12 V+5 Vsb
25 A25 A62 An/an/an/a1.0 A3.0 A
Individual OutputRow 3 - Cell 1 Row 3 - Cell 2 Row 3 - Cell 3 Row 3 - Cell 4 Row 3 - Cell 5 n/an/a
Rail UtilizationSysSysCPU & VGA
Combined Output125 W744 W
Total Continuous Output750 W
Peak Outputn/a