Pc Power Supply Form Factors

Computer form factors cases and power supplies are introduced in this lesson.

Pc power supply form factors.

One of the newer standards in the industry today is the atx form factor see figure 3 2. 110 v ac 220 v ac. Form factor will your power supply fit. Original acer aspire veriton emachines small form factor sff computer power supply 220 watt.

Today s power supply form factors are atx atx12v v1 x atx12v v2 x and micro atx. The atx12v form factor is the mainstream choice now. A computer technician must also be able to determine whether a power supply is adequate based on the configuration of the computer and the components installed. Just as motherboards come in different shapes and sizes so do power supplies.

A form factoris defined as a size shape and set of features. In computing the form factor is the specification of a motherboard the dimensions power supply type location of mounting holes number of ports on the back panel etc. 110 v ac 220 v ac. Standard dimension for this form factor is.

Power supplies power supplies have their own form factors which like motherboards are defined by dimensions that include mounting hole location. The chapter begins with a discussion of form factorsfor cases power supplies and motherboards. No such standard exists for power supplies. That doesn t stop anyone including reviewers from.

Specifically in the ibm pc compatible industry standard form factors ensure that parts are interchangeable across competing vendors and generations of technology while in enterprise computing form factors ensure that. The author observes that when building a computer you should pick a form factor for the motherboard first which will limit or determine your choices for the case and the power supply. Although there are still at form factor power supplies available for purchase at form factor power supplies are. Power supply form factors lpx style.

Other form factors include lfx12v low profile sfx12v small form factor eps12v used with server motherboards and has an extra 8 pin connector cfx12v compact form factor sfx12v small form factor tfx12v thin form factor wtx12v workstation form factor for high end workstations and select servers and flexatx. The next power supply form factor to gain popularity was the lpx style also called the ps 2 type slimline. View return policy.