FlexATX
{{Short description|Motherboard form factor}}
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[[File:Atxscale.svg|thumb|ATX motherboard size comparison; rear is on left.
{{legend|#ff8080|FlexATX {{nowrap|({{convert|9|xx|7.5|in|mm|0|disp=output only|abbr=on}})}}}}
{{legend|#ffb380|microATX {{nowrap|({{convert|9.6|xx|9.6|in|mm|0|disp=output only|abbr=on}})}}}}
{{legend|#ffe680|Mini ATX {{nowrap|({{convert|11.2|xx|8.2|in|mm|0|disp=output only|abbr=on}})}}}}
{{legend|#8dd35f|Standard ATX {{nowrap|({{convert|12|xx|9.6|in|mm|0|disp=output only|abbr=on}})}}}}
{{legend|#5599ff|Extended ATX (EATX) {{nowrap|({{convert|12|xx|13|in|mm|0|disp=output only|abbr=on}})}}}}
{{legend|#e580ff|WTX {{nowrap|({{convert|14|xx|16.75|in|mm|0|disp=output only|abbr=on}})}}}}
]]
FlexATX is a motherboard form factor derived from ATX. The specification was released in 1999 by Intel as an addendum to the microATX specification. It uses a subset of the motherboard mounting holes required for microATX and the same I/O plate system as ATX and microATX.
FlexATX specifies that a motherboard be no larger than {{convert|9|xx|7.5|in|mm|0|abbr=on}}, and can have no more than three expansion slots.
The term is used also for the form factor of a power supply unit (PSU) that is smaller than a standard ATX PSU and is used in small cases that host a FlexATX or Mini-ITX motherboard or in thin rackmount servers such as 1U racks.
{{Computer form factors}}
Category:Motherboard form factors
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