Dell GX520SFF GX620SFF 745SFF DELL Computer Power Supply 0PW124
-DELL 0PW124 Computer Power Supply
Whether you’re building a basic desktop or a power-house gaming PC, choosing the right PC power supply unit (PSU) is an important decision. Here we have PSUs for Dell GX520SFF GX620SFF 745SFF. Fully Modular Cable Management, 80 Plus Gold-Certified to Deliver over 90% Efficiency ...
DELL 0PW124 Computer Power Supply
|Brand:||DELL Computer Power Supply|
|Input Voltage:||+5V==/18A, +3.3V==/5A|
|Connector:||21* 8.2 *6.2cm|
Can replace the following Part Numbers :RW739 D275P-00 H275P-01 DPS-275CB-1 N275P-01 RM117 0RM117 0PW124 N275
Fits the Following Laptop Models :AC INPUT(47-63Hz) : 100-127V~/6A
DC OUTPUT : +5V==/18A, +3.3V==/5A
+5V & +3.3V SHALL NOT EXCEED 106W
MAX. OUTPUT POWER : 275W
POWER SUPPLY SIZE : 21* 8.2 *6.2cm
Dell GX520SFF??GX620SFF 745SFF
DELL Dimension 5100C, 5150C, 9200C, XPS 200, XPS 210
Dell Optiplex GX520 SFF, GX620 SFF, 740 SFF, 745 SFF, 755 SFF 760
MH300, RW739, YK840, KH620, YD358, R8038, N8368, XM554, K8964, YD080, TD570, N8373, FR619, PW124, RM117, WU142 H220P-01, N220P-01, N275P-00, H275P-00, HP-L275GF3P, H275P-01, D275P-00, L275E-01, N275P-01, H275E-00, D275P-00, H275P-01, L275E-01, HP-L2767FPI LF, DPS-275CB-1A, HP-U2757F331 LF, PS-5271-3DF1-LE
Why You Need A High Quality PSU ?
The role of a PC power supply unit is to convert the AC electric power that comes from the mains to the DC power that the computer requires. But it can do much more than that. A good quality power supply can make your system more efficient, stable and reliable.
Choosing Your Power Supply
Firstly, ensure you select a PSU from a reputable manufacturer.
When choosing a PSU the output is very important. This output is listed as watts and should be greater than the combined wattage of all the components in your system plus 40 to 60%. Very simplistically speaking the more demands you place on your system the higher the wattage of the PC power supply unit should be. For example, a high end gamer will require a far higher wattage than a home user who surfs the net and does some word processing.
But it isn't all about the wattage. Efficiency is important so look for PSUs that have the 80 Plus certification. This indicates that the PSU will waste less energy than other units making it cheaper to run and much more reliable.
There are different types of PSU and cabling. Fully modular power supply units enable the user to remove surplus cables from the case, whilst a semi modular PSU has a mix of detachable and hard wired, or permanent, cables.
The third option is a fully wired PSU which, as the name suggests, does not allow any cables to be disconnected. Of the three the fully modular unit is the most versatile.
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