Upgrade the graphics card

[tuanhust]

Hello,

My PC is Prodesk 400 G7 SFF with the initial specs: i7-10700, Ram 16GB, HDD 1TB, PSU: 210W

I was purchased 8GB Ram and 256GB SSD M2, it is working well

Then, I purchased a Graphics card Radeon™ R7 430 but the PC restart continuously, is it not enough power supply?

As I have checked here, it should work with this configuration: HP ProDesk 400 G7 Small Form Factor PC - Customizable

Please advise me if we have a higher capacity of PSU?

Thanks.

[NonSequitur777]

@tuanhust,

Welcome to our HP User Forum!

[EDIT:] Your HP ProDesk 400 G7 SFF according to: https://partsurfer.hp.com/partsurfer/?searchtext=7H5B0LS&searchby=product, specifies to have a 210-watt power supply with HP p/n: M27389-001 ("SKO-PSU 210W SFF ENTS20 EPA92 +12V") when a graphics card is mounted.

It appears therefore that your PC issues may have a different cause, unrelated to the power supply.

Kind Regards,

NonSequitur777

[Prométhée]

hi

@tuanhust 

as can be seen in your link
this graphics card is optional with no choice of power supply!
this type of card, obviously does not have a big demand, unless it is a particular model!?
If you remove the graphics card does it work again, that's what I understand?
You say you have added memory and an SSD, have you tried it, with just the original memory, and the graphics card?
Sometimes a badly plugged in graphics card can be a problem, check to make sure it is in place

[tuanhust]

thanks mate, I will check once again, but the PC worked well without the graphics card.

[tuanhust]

thanks. I will try to remove the addtional items and just add the graphics card. 

[Prométhée]

If not better, then if possible you should try the graphics card in another computer
also see if this applies ( uefi ) and if it works:

HP Desktop PCs - Computer Does not Start After Installing a Video Card (Windows 10, 😎 | HP® Custome...