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Student
Posts: 1
Member Since: ‎03-29-2014
Message 1 of 3 (414 Views)

New Graphics card for HP Pavilion Eilte HPE 590uk

Hi all

 

I bought a Gigabyte nvidia Geforce GTX750 as an upgrade but on installation the system will not pass POST - i get the HP splash screen for 30 seconds then a single 0.5 second beep which repeats evey 30 seconds.

 

Plugging the original HP supplied card back in and all is good.

 

Any clues ?

thanks

 

Mark

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Provost
Posts: 26,895
Member Since: ‎07-17-2009
Message 2 of 3 (406 Views)

Re: New Graphics card for HP Pavilion Eilte HPE 590uk

[ Edited ]

Hi,

 

Run a complete set of HP diagnostics to make sure that your PC is stable.

 

You didn't state the model of the GTX 750 that you are using. Some GTX 750TIs require the use of a PCI-E 6 pin power connector so you might want to check for that requirement.

 

I suspect that the video bios in the NVIDIA GTX 750 is not compatible with your 3+ year old PC. There is an outside chance that the Gigabyte GTX 750 which is PCI-E 3.0 is not backwards compatible with the PCI-E version 2.0 bus in your PC. Contact Gigabyte for a remedy.

 

HP laptop 17t u100,
HP Photosmart 6520 and HP Deskjet 1112
Custom 1151 socket Z270 Intel i7-7700k @4,600 Mhz, 16GB Corsair 3000 Mhz dimms
Corsair H75 water cooler, Corsair CS 650M power supply
RAID 0 (dual Samsung 960 EVO m.2 240GB) boot system
Dual Samsung 840 EVO SSDs 500GB data storage, Intel 750 PCIe SSD 400GB
MSI NVIDIA GTX 980TI 6GB
ASUS ROG PG279q @144 MHz
Windows 10 and Windows 8.1 Pro x64 in UEFI mode
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Top Student
Posts: 5
Member Since: ‎03-28-2014
Message 3 of 3 (402 Views)

Re: New Graphics card for HP Pavilion Eilte HPE 590uk

I just had the same problem with an EVGA GTX 750 that I had ordered. My friend and I did a process of elimination and a little trial and error and came to the conclusion that the GTX 750 is not getting enough power from the motherboard.

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