PSU measurements



	There are plenty of Power Supplie Units available on the market. Some have a special size which make them difficult to find. To help you locate the one you need see bellow the measurements of the most common PSU available. Should you need assistance in your search of a PSU, do contact us with your PSU model number or measurements. NOTE: -Branded PC usually come with a tailor made PSU which is expensive and difficult to replace. There are however some other similar PSU that can replace them. -A replacement PSU does not necessarily need to have the same power output. In fact, the more powerful, the better. This will allow you to run more devices on your computer. -Most PSU come with enough connectors but additional connectors are available.

1		PS2 - Standard and commonly used ATX PSU - Used in most chassis towers and desktops. - Various power available from 250W to 1000W Buy a Standard ATX PSU here >>

2	or	PS3 - ATX PSU - Similar to the standard ATX PSU but shorter. - Used in some chassis (mainly mini towers) where there is not enough depth to accommodate a standard PS2 PSU. - Maximum output: 300W. - The original design (top picture) has been discontinue.The alternative is an SFX PSU with an adaptor bracket (bottom picture). Buy this PS3 PSU here >>

3		SFX PSU (80mm fan at bottom) - Micro ATX PSU - Small PSU used in many small chassis where room is limited. - Maximum output: 300W. - This PSU can be fitted where a standard ATX PSU would normaly go, with a adaptor metal bracket. - This PSU has the same size the one bellow but the fan is inside the casing. Buy this SFX PSU here >>

4		SFX PSU - Micro ATX PSU - Common small PSU used in many small chassis (mainly desktops) where room is limited. - Maximum output: 300W. - This PSU can be fitted where a standard ATX PSU would normaly go, with a adaptor metal bracket. - NOTE: Same size as PSU below but with the power inlet on the LONG side. Often mistaken for the PSU bellow. Buy this SFX PSU here >>

5		SFX PSU with socket on small side - Micro ATX PSU - Small PSU used in a few small chassis where room is limited. - Limited output of 180W Maxi. - NOTE: Same size as PSU above but with the power inlet on the SHORT side. Often mistaken for the PSU above. Buy this SFX PSU with the socket on the small side here >>

6		Slim ATX Desktop PSU - ATX PSU - Narrower and longer than the standard ATX PSU. - Used in some slim ATX desktops too thin to take a standard ATX PSU. - Maximum output available: 350W. Buy this Slim ATX PSU here >>

7		TFX PSU - Micro ATX PSU - Used in some super slim desktops. - Maximum output: 250W. - NOTE: Some other PSU look identical but are slightly smaller and are not interchangeable. Please check carefully. Example of smaller PSU: FSP170-60SI Buy this TFX PSU here >>

8		Flex PSU - Micro ATX PSU Pentium 3 maxi. - Used in some very small chassis. - Maximum output: 135W. -Discontinued. try TFX PSU instead (check room available in PC) Buy this Flex PSU here >>

9		1U, Shuttle PSU (80mm wide, 150mm long) - ATX flat PSU for 1U rackmounts and other small chassis. - Maximum output: 250W, Pentium 4 - Suitable for a variety of Shuttle PCs. Buy this 80mm wide 1U PSU here >>

10		1U, Shuttle PSU (80mm wide, 190mm long) - ATX flat PSU for 1U rackmounts and other small chassis. - Maximum output: 350W, Pentium 4 - Suitable for a variety of security CCTV PCs. Buy this 1U PSU here >>

11		1U, PSU (100mm wide, various lengths) - ATX flat PSU for 1U rackmounts and other small chassis. - Maximum output: 350W, Pentium 4 - Suitable for a variety 1U chassis an more... - We currently offer an 80mm wide PSU with a 100mm wide adaptor bracket as a suitable replacement. Buy this 100mm wide 1U PSU here >>

12		2U PSU - Used in 2U 19inch rackmount chassis where height is limited but also used in 3U Rackmounts and more... Buy this 2U PSU here >>

13		CFX PSU - "L" shaped PSU used in some Shuttle PCs, BTX desktops and more... Buy this CFX PSU here >>