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Mise à niveau Dell Optiplex 9020 MT

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jorleves Posted messages 80 Status Membre -  
jorleves Posted messages 80 Status Membre -

Hello, I would like to upgrade my Dell Optiplex 9020 MT by adding a graphics card. However, I want to keep the original 290W 80+ Bronze power supply. In your opinion, would a small AMD Radeon RX 6400 be compatible with this power supply?

Current specs of the PC:

CPU: Intel Core i7 4790

GPU: Intel integrated hd graphics 4600

RAM: 32GB DDR3 1600MHz

SSD: 512GB

Motherboard: Original Dell Optiplex 9020 MT

Power Supply: Original Dell Optiplex 9020 MT, 290W rated 80+ Bronze

Thank you again for helping me determine if the RX 6400 is compatible or other equivalents.

3 réponses

Réponse 1 / 3
john99 Posted messages 1119 Status Membre 153
 

No, it will be fine, under full load your setup shouldn't exceed 200W
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jorleves Posted messages 80 Status Membre 6
 

Perfect! Thank you very much for your help! The GTX 1650 is ordered :)

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john99 Posted messages 1119 Status Membre 153 > jorleves Posted messages 80 Status Membre
 

Which model of 1650 did you take?

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jorleves Posted messages 80 Status Membre 6 > john99 Posted messages 1119 Status Membre
 

I got the Zotac GTX 1650 single fan, that way I'm sure it'll fit in my case.

Here it is:

https://www.amazon.fr/Carte-Graphique-Nvidia-Zotac-GeForce/dp/B086T66Z63/ref=sr_1_6?__mk_fr_FR=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1H5JLQNGA7851&keywords=gtx+1650&qid=1660832020&sprefix=gtx+1650%2Caps%2C253&sr=8-6

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john99 Posted messages 1119 Status Membre 153 > jorleves Posted messages 80 Status Membre
 

Excellent choice! It's one of the few GTX 1650 in GDDR6 that doesn't require an additional power connector.

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jorleves Posted messages 80 Status Membre 6 > john99 Posted messages 1119 Status Membre
 

Wow, perfect! I'm happy with my purchase.

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Réponse 2 / 3
Anonymous user
 

Hello,

The rx6400 does not connect to the power supply, it does not require any cables, it is powered through the PCI-E x16 port on the motherboard.
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jorleves Posted messages 80 Status Membre 6
 

Perfect! But do you think the motherboard and the power supply are strong enough for the graphics card? Because I think it consumes around 50W or something like that.

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ludo > jorleves Posted messages 80 Status Membre
 

Hello

Yes, a graphics card that does not have a supplemental power connector consumes less than 75W, and motherboards are able to power it through the PCIEx16 slot.

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Réponse 3 / 3
john99 Posted messages 1119 Status Membre 153
 

Hello, I highly recommend that you install a GTX 1650 instead, which is PCIe 3.0. The RX 6400 is PCIe 4.0, and if you connect it to your motherboard which is PCIe 3.0, it won't be fully utilized, and you will lose performance.

Your 290W power supply will be sufficient.

PS: Be careful about the model of the 1650 you choose, some require an additional power connector that you don't have in your PC.

https://www.youtube.com/watch?v=qHKbExCKya8

https://www.youtube.com/watch?v=xrmJR0JPvbo&t=133s
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jorleves Posted messages 80 Status Membre 6
 

Alright! Thank you very much, I will go check that.

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jorleves Posted messages 80 Status Membre 6
 

The power supply won't be too overloaded with 2 hard drives, an Intel Core i7 4790, and 4 RAM sticks?

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