Dell Optiplex GX620 upgrades install motherboard Tags: Optiplex Dell Motherboards Components Last response: March 4, 2011 2:48 PM in Components Share daralex February 28, 2011 8:33:22 PM anyone know where to buy replacement MB for optiplex 620 mini tower? Can't get past Windows start/boot screen, then recycles to reboot. Install 500 wt PSU cause 305 is dead More about : dell optiplex gx620 upgrades install motherboard saint19 a c 295 V Motherboard March 4, 2011 2:48:24 PM Yeah, definitely you need a new mobo. See here: http://www.barebonekit.net/itemdesc.asp?ic=MB4DELGX260U... m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedBest Possible Dell Optiplex GX620 SFF Upgrades? Forum Will my Dell Optiplex GX620 SFF work with these upgrades Forum Solvedmount the motherboard Dell optiplex GX620 in a GX280 Forum how to install audio driver in window 7 and 8 dell optiplex gx620 Forum SolvedDell Optiplex GX620 SFF Motherboard Switch Help Forum dell optiplex gx620- cannot install windows 7 Forum SolvedHow to upgrade a Dell Optiplex GX620? Forum SolvedDell Optiplex GX620 SFF Pentium D heatsink upgrade? Forum SolvedDell Optiplex gx620 Motherboard change Forum SolvedDell Optiplex GX620 Memory Upgrade Forum Solveddell optiplex GX620 cpu upgrade Forum SolvedMemory upgrade Dell Optiplex GX620 Forum Does dell optiplex gx620 will fit Intel DH61WW motherboard Forum SolvedDell Optiplex GX620 GPU upgrade Forum SolvedCPU upgrade for dell optiplex gx620 Forum SolvedDell Optiplex GX620 Upgrade Forum Dell optiplex gx620 motherboard drivers Forum "no audio device is not installed" error on dell optiplex gx620 Forum What motherboard does my dell optiplex gx620 have Forum Dell Optiplex GX620 graphics card upgrade Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !