Will an XL-ATX Motherboard fit in an Antec 300 case? Tags: Motherboards Gigabyte Antec Cases ATX Last response: April 20, 2013 2:41 PM in Motherboards Share hidaayat07 April 20, 2013 4:33:12 AM I want to fit a Gigabyte GA X79 UD7 Motherboard in an Antec 300 Case. Is this possible? More about : atx motherboard fit antec 300 case TheBigTroll a c 75 V Motherboard April 20, 2013 5:58:53 AM first of all, the x79 up4 is a better board than the ud7. and second, you shouldnt be jaming a good board into a smaller and cheaper case. i know the up4 will fit though. but barely Calvin7 a c 324 V Motherboard April 20, 2013 7:55:05 AM Antec 300 is a Mid-Tower that fits ATX and Micro-ATX sizes. For a GA-X79-UD7 (XL-ATX Form Factor; 32.4cm x 25.3cm), you will need a Full Tower case not a Mid-Tower. The GA-X79-UP4 is ATX Form Factor; 30.5cm x 24.4cm. Can't find your answer ? Ask ! Get the answer TheBigTroll a c 75 V Motherboard April 20, 2013 2:41:06 PM the up4 is wider than atx the last time i checked by an inch or two. Can't find your answer ? Ask ! Publish Related resources SolvedWill a hyper 212 evo fit inside of an antec 300 case with a 970a-g46 motherboard? solution SolvedWill a Coolermaster 212 Evo fit in my Antec 300 Illusion case? solution SolvedDoes this all fit together in antec 300 case? solution SolvedWhat cpu cooler would fit nicely in an old antec 300 case? Forum SolvedCan i fit a gtx 480 into a antec 300 illusion case? Forum SolvedOriginal Antec 900 case, what motherboard will fit for me? solution SolvedWill Zalman CNPS8700 fit on Asus P7P55D Deluxe and Antec 300 case Forum SolvedWill a Sapphire Radeon HD 4890 fit into an Antec 300 case? Forum Will an ASUS GTX 680 Directcu ii TOP fit in an Antec 300 case? Forum Arctic Cooling Accelero Xtreme Plus II fit in Antec 300 case? Forum Will the Gigabyte 560 Ti soc fit inside an Antec 300 case? Forum Will the Prolimatech Megahalems Rev B CPU Cooler fit in an Antec 300 case? Forum Does the HD5850 Fit in the Antec 300 case? Forum SolvedGTX 560 Ti not fitting into Antec 300 case Forum Are these Antec 300 cases the same and will they fit my GPU? Forum Solvedwill the cooler master hyper 212 evo fit in the antec one gaming case solution SolvedWill the coolermaster hyper 212 fit in my antec one case. solution SolvedCan a GTX 760 fit in a Antec 300 illusion? solution SolvedWill a corsair h80i effectively fit in an Antec Nine-Hundred case? solution Solvedantec kuhler doesn't fit case solution More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !