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Swap Optiplex 790 SFF motherboard and processor to another case.

post #1 of 3
Thread Starter 
Hey folks, looking to buy this perhaps sometime later today

http://www.kijiji.ca/v-desktop-computers/moncton/dell-optiplex-790-slim-intel-r-core-tm-i7-3-40-ghz-3-40-ghz/1142318211?enableSearchNavigationFlag=true

It's an Optiplex 790 Small Form Factor (not the ultra small). Supposedly has an i7 2600 in it. Was looking to swap the motherboard and processor to a new case, and was wondering if i'll hit any snags. I figure it should fit fine, but is there some sort of proprietary power connectors i should be aware of?
Doesn't suck
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XPS L702X
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CPUMotherboardGraphicsRAM
i7 4770s 3.1Ghz Gigabyte B85M-D3V RX480 8gb 16GB 
Hard DriveOptical DriveCoolingOS
128GB SanDisk SDSSDHP128G Matshita DVD-Ram Stock Windows 10 Pro 
KeyboardPowerCaseMouse
G19 APEVIA ATX-AP900W Cooler Master Microsoft Optical Wheel Mouse 
CPUGraphicsRAMHard Drive
Intel Core i7-2670QM GT555M 8GB  2 x Seagate 7200RPM 500GB 
Optical DriveOSMonitorKeyboard
BluRay combo drive Windows 7 Premium 17" Laptop + 24" 1920x1080 Dell Backlit laptop keyboard 
Case
XPS L702X 
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Doesn't suck
(12 items)
 
XPS L702X
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 4770s 3.1Ghz Gigabyte B85M-D3V RX480 8gb 16GB 
Hard DriveOptical DriveCoolingOS
128GB SanDisk SDSSDHP128G Matshita DVD-Ram Stock Windows 10 Pro 
KeyboardPowerCaseMouse
G19 APEVIA ATX-AP900W Cooler Master Microsoft Optical Wheel Mouse 
CPUGraphicsRAMHard Drive
Intel Core i7-2670QM GT555M 8GB  2 x Seagate 7200RPM 500GB 
Optical DriveOSMonitorKeyboard
BluRay combo drive Windows 7 Premium 17" Laptop + 24" 1920x1080 Dell Backlit laptop keyboard 
Case
XPS L702X 
  hide details  
Reply
post #2 of 3
http://www.dell.com/downloads/global/products/optix/en/optiplex-790-tech-guide.pdf
From this document looks like it should be a regular Matx board.
RPI Compy
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5820k MSI X99S MPOWER GTX 980 Ti 8x4gb 3000 MHz Crucial DDR4 
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Samsung 950 Pro Custom WC loop 480mm & 560mm Windows 10 ROG SWIFT 
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CM Quickfire TK Greens Corsair RM1000w Custom 3d-printed case Steelseries Rival 
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CSGO Steelseries Creative Aurvana Live! 2 
CPUMotherboardGraphicsRAM
Amd FX 8320 Asus sabertooth 990FX Nvidia GTX 760 4GB g.skill ares 12GB 
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Samsung 850 EVO 250GB HP thingy Phanteks TC12DX Windows 7 
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Raidmax 530w White FD R4 Logitech G400 
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AMD A10 5800k Asrock pro-4 m His 6770 1GB G.skill 2133 8GB 
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Samsung 840 ssd 128 GB Lg blu-ray combo drive Cooler Master Hyper 212 EVO Windows 7 
PowerCase
Raidmax 530w Silverstone Temjin 
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RPI Compy
(14 items)
 
Sister's rig
(11 items)
 
Family HTPC
(10 items)
 
CPUMotherboardGraphicsRAM
5820k MSI X99S MPOWER GTX 980 Ti 8x4gb 3000 MHz Crucial DDR4 
Hard DriveCoolingOSMonitor
Samsung 950 Pro Custom WC loop 480mm & 560mm Windows 10 ROG SWIFT 
KeyboardPowerCaseMouse
CM Quickfire TK Greens Corsair RM1000w Custom 3d-printed case Steelseries Rival 
Mouse PadAudio
CSGO Steelseries Creative Aurvana Live! 2 
CPUMotherboardGraphicsRAM
Amd FX 8320 Asus sabertooth 990FX Nvidia GTX 760 4GB g.skill ares 12GB 
Hard DriveOptical DriveCoolingOS
Samsung 850 EVO 250GB HP thingy Phanteks TC12DX Windows 7 
PowerCaseMouse
Raidmax 530w White FD R4 Logitech G400 
CPUMotherboardGraphicsRAM
AMD A10 5800k Asrock pro-4 m His 6770 1GB G.skill 2133 8GB 
Hard DriveOptical DriveCoolingOS
Samsung 840 ssd 128 GB Lg blu-ray combo drive Cooler Master Hyper 212 EVO Windows 7 
PowerCase
Raidmax 530w Silverstone Temjin 
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Reply
post #3 of 3
Thread Starter 
Thanks for the help.

Ended up finding it, but found out there was another issue. From what it looks like, it's some weird proprietary PCI-E slots which only support up to 35W, so i wouldn't be able to use any decent video cards with it.
Doesn't suck
(12 items)
 
XPS L702X
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 4770s 3.1Ghz Gigabyte B85M-D3V RX480 8gb 16GB 
Hard DriveOptical DriveCoolingOS
128GB SanDisk SDSSDHP128G Matshita DVD-Ram Stock Windows 10 Pro 
KeyboardPowerCaseMouse
G19 APEVIA ATX-AP900W Cooler Master Microsoft Optical Wheel Mouse 
CPUGraphicsRAMHard Drive
Intel Core i7-2670QM GT555M 8GB  2 x Seagate 7200RPM 500GB 
Optical DriveOSMonitorKeyboard
BluRay combo drive Windows 7 Premium 17" Laptop + 24" 1920x1080 Dell Backlit laptop keyboard 
Case
XPS L702X 
  hide details  
Reply
Doesn't suck
(12 items)
 
XPS L702X
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 4770s 3.1Ghz Gigabyte B85M-D3V RX480 8gb 16GB 
Hard DriveOptical DriveCoolingOS
128GB SanDisk SDSSDHP128G Matshita DVD-Ram Stock Windows 10 Pro 
KeyboardPowerCaseMouse
G19 APEVIA ATX-AP900W Cooler Master Microsoft Optical Wheel Mouse 
CPUGraphicsRAMHard Drive
Intel Core i7-2670QM GT555M 8GB  2 x Seagate 7200RPM 500GB 
Optical DriveOSMonitorKeyboard
BluRay combo drive Windows 7 Premium 17" Laptop + 24" 1920x1080 Dell Backlit laptop keyboard 
Case
XPS L702X 
  hide details  
Reply
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