Best Graphics card for my optiplex 755 "sff"?

rayanedjerouni33

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Jan 15, 2018
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, I've recently been searching for a new graphics card for my optiplex 755 sff, at the moment I have an evga gt730 (4gb ddr3) and it's not enough for my needs. I have been looking for different graphics cards and what caught my eye is the ASUS geforce gt1030 oc 2gb gddr5. The card has to be a single slot. Putting in mind my PC has a 280w psu, 8gb (4x2) ddr2 800mhz ram, an intel core 2 quad q9300 and a wd black 1tb 7200 rpm hard drive (will give more details of it if needed).

I have a graphics card bracket which allows full height graphics cards, but again it has to be single slot but also mustn't exceed 18cm of length at the max (just about to touch the cpu cooler)

This question is separate, when companies talk about graphics card dimensions/sizes, does it include the length of the bracket itself? if it does then the max length is 18+1 (19cm) of length.

Above is a picture of the riser(for the graphics card)
 
Solution
First, we need to determine what is the wattage available from your PCI-e socket, it might be restricted from the normal 75W. Been down this path before
http://www.tomshardware.com/answers/id-3467253/power-supply-upgrade-graphics-card-dell-optiplex-755.html

Based on this tech manual with a full height riser you want a single slot LP card no longer than 6.9 inches long or 17.53 cm long.
https://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf

The ASUS geforce gt1030 oc 2gb gddr5 (PH-GT1030-O2G) is 7.24 inches long or 18.4 cm long
https://pcpartpicker.com/product/FjfmP6/asus-geforce-gt-1030-2gb-phoenix-fan-oc-video-card-ph-gt1030-o2g

I recommend this one instead...
First, we need to determine what is the wattage available from your PCI-e socket, it might be restricted from the normal 75W. Been down this path before
http://www.tomshardware.com/answers/id-3467253/power-supply-upgrade-graphics-card-dell-optiplex-755.html

Based on this tech manual with a full height riser you want a single slot LP card no longer than 6.9 inches long or 17.53 cm long.
https://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf

The ASUS geforce gt1030 oc 2gb gddr5 (PH-GT1030-O2G) is 7.24 inches long or 18.4 cm long
https://pcpartpicker.com/product/FjfmP6/asus-geforce-gt-1030-2gb-phoenix-fan-oc-video-card-ph-gt1030-o2g

I recommend this one instead
https://pcpartpicker.com/product/8h648d/evga-geforce-gt-1030-2gb-lp-video-card-02g-p4-6332-kr

The length quote by manufacturers is the package envelope size, that is, what size of a space is needed for it to fit into.

FYI, with that old 280W I would not be going above 30W for the GPU.
 
Solution

rayanedjerouni33

Prominent
Jan 15, 2018
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Thanks for the reply, thanks for letting me know the maximum size i can go for, considering the card you've recommended, I saw it a few days ago with the lowest price of £76, but I also saw another which is similar to the asus graphics card thatvI asked about but it's shorter at 16.77cm.
Here's a link https://www.ebuyer.com/809969-gigabyte-gt-1030-oc-2g-graphics-card-gv-n1030oc-2gi#gallery-carousel

I checked for the power consumption of the card and I found it to be 30W, which I'm guessing is suitable for my pc to handle considering what you've said. Could you please check if this graphics card is any good or am I better off going for your recommendation?

BTW: My motherboard seems to be the same one as the dt form factor but it doesn't change the graphics card size requirements so just ignore it.