Upgrading Inspiron 3847 - GPU and PSU questions

bradmorrice

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Nov 29, 2015
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With my kids finally starting school and becoming (moderately!) independent, I suddenly have something I haven't had in ages: time to play games on my PC!

But I haven't played any in years, so I could really use some advice...!

I've been looking at the GTX 1060 3GB and the RX 480. Both look like they would work despite the space limitations inside the 3847. But I had a few questions:

1) The RX 480 seems inferior in terms of performance, and yet I’ve read it has better longevity. If I plan to use my new card for about 5 years before upgrading, will I see a drop in performance over time?

2) I confess a great deal of ignorance on this subject, but I've read something about compatibility concerns with these cards and my PC's motherboard (and the number of pins/slots on the board?). Would either of these cards not work with my motherboard?

3) Could anyone be so kind as to recommend a PSU? I don't have any accessories or peripherals installed (and don't plan on adding any), so the power draw I think would be pretty minimal (aside from the GPU). I am happy to spend the money to get a quality PSU, but would prefer to avoid spending money on an unnecessarily powerful PSU.

4) Lastly, newegg has tons of vendors who make the GTX 1060 3GB but I know nothing about any of them. I have heard that some vendors sell 'watered down' versions of the cards, but I don't know how accurate that is. Between EVGA, ZOTAC, GIGABYTE, MSI, PNY and ASUS, any you would recommend or oppose?

Many many thanks in advance for your help!!


 
Solution
1) For longevity, AMD GPUs generally last longer in new game releases than Nvidia GPUs especially in the mid-tier ranges. This will especially be the case in DX12 games going forward. Without question the RX 480 will be much better than a 3GB (or even 6GB) GTX 1060.

2) You'd need to get on Dell's support forum and ask. I just helped a friend try and update his GPU on his four year old XPS desktop, and the motherboard would not recognize his RX 460 even after updating the BIOS. OEM PC maker motherboards can be very flaky to work with on finding compatibility harmony.

3) A good Bronze 520W PSU should serve you fine: http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094&ignorebbr=1 . Now you can move up to a 620W for just a...
1) For longevity, AMD GPUs generally last longer in new game releases than Nvidia GPUs especially in the mid-tier ranges. This will especially be the case in DX12 games going forward. Without question the RX 480 will be much better than a 3GB (or even 6GB) GTX 1060.

2) You'd need to get on Dell's support forum and ask. I just helped a friend try and update his GPU on his four year old XPS desktop, and the motherboard would not recognize his RX 460 even after updating the BIOS. OEM PC maker motherboards can be very flaky to work with on finding compatibility harmony.

3) A good Bronze 520W PSU should serve you fine: http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094&ignorebbr=1 . Now you can move up to a 620W for just a few more clams (I'd suggest that just for future upgrading and possibly if you ever want to build your own rig if the Dell craps out).

4) I am partial to EVGA just based on their customer support. I've only had to use it once for an RMA due to a fan that went bad under warranty, but it was a painless process and I got a brand new video card replacement, not a refurb that some others send as a replacement. With that said, I'd still *strongly* recommend the 4GB RX 480 over a 3GB 1060, especially if you plan on keeping it for years. The 480's 256-bit bus bandwidth will better serve long term than the narrower 1060's 192-bit bus (think of a highway moving more traffic with four lanes than three even though the three lane traffic is moving faster).

Finally check the dimensions of the GPU you are interested in and make sure it would fit in the case.
 
Solution