GTX 1050 ti in Dell Optiplex 755?

[ImGalaxy]

can i install gtx 1050 ti or gtx 1080 or gtx 1080 ti in dell optiplex 755? i want faster 3d max and vray cuda render and after effect aaaaaand gaming

my pc spec

BIOS: a22
CPU: core 2 quad q9650
Ram: 8gb (kingston 3x2gb. samsung 1x2gb. 7.87gb usable)
HDD: WD Black 1tb, Samsung 750gb, Seagate 1tb
SSD: Samsung EVO 750 120gb
PSU: 500W (n500plus.)
GPU:GTX 950 (Asus GTX 950 DirectCU II OC)
OS: Windows 10 Pro, 64-bit

 

[william p]

An ITX card would be a good start. They almost fit front to rear. In fact R9 Fury Nano fits but AMD has Dell BIOS issues.
You can either cut a 2nd slot in the rear of the case, or get a card with no outputs on the 2nd slot and cut the bracket in 1/2. If you make the slot you need to clip the top and bottom of the 2nd slot side of the bracket anyway. If the card has a full cover and you cut the bracket you will need to cut the cover at the rear about 1/2" so the air can turn and go out the rear vent. I would test with the bracket removed to see if it runs OK before cutting. Some water blocks make a single slot solution. Remove the HDD cage gets you lots of room.
2.5" drives can go in the floppy bay.

 

[ImGalaxy]

An ITX card would be a good start. They almost fit front to rear. In fact R9 Fury Nano fits but AMD has Dell BIOS issues.
You can either cut a 2nd slot in the rear of the case, or get a card with no outputs on the 2nd slot and cut the bracket in 1/2. If you make the slot you need to clip the top and bottom of the 2nd slot side of the bracket anyway. If the card has a full cover and you cut the bracket you will need to cut the cover at the rear about 1/2" so the air can turn and go out the rear vent. I would test with the bracket removed to see if it runs OK before cutting. Some water blocks make a single slot solution. Remove the HDD cage gets you lots of room.
2.5" drives can go in the floppy bay.

i see so.. its will work? right?

 

[william p]

Be sure it not UEFI rated. That won't run with a Legacy MB BIOS. A Legacy BIOS GPU can run either way. Here is AMDs explanation of this. Unless you confirm you have a UEFI BIOS MB you need a Legacy GPU BIOS. Should be OK other than that.

https://community.amd.com/community/gaming/blog/2016/04/05/radeon-r9-fury-nano-uefi-firmware

 

[thesnowleopard782]

Be sure it not UEFI rated. That won't run with a Legacy MB BIOS. A Legacy BIOS GPU can run either way. Here is AMDs explanation of this. Unless you confirm you have a UEFI BIOS MB you need a Legacy GPU BIOS. Should be OK other than that.

https://community.amd.com/community/gaming/blog/2016/04/05/radeon-r9-fury-nano-uefi-firmware

How do you know if it's UEFI rated?

 

[Slade_1]

Well.. a simple answer. Yes. It will work in a small form factor and a regular case. Although the cou cooler may get in the way. So I had to cut open the back of my computer enough for my guts 1050 ti to fit. Ik. And it was a school pc. Intel core 2 quad. Talk about on a budget