Upgrading a 9400GT 512Mb to HD5670/6670. Is it worth it?

Hi, just a simple question really.


Current specs:

Amd Athlon 64 X2 5200+ 2.7 Ghz Dual-core
Windows XP SP3 Home Edition
500w Power supply
2Gb DDR2 RAM
9400GT 512Mb GPU

I'm looking to give it a bit of an overhaul so i can turn it into a Blu-ray playing media centre with a sideline in gaming (mainly Total War and other RTS) and having spent a few days researching I've decided to up the RAM to 4Gb DDR2, buy a blu-ray drive, and replace the GPU. I also use it for a fair bit of photo editing so power on that front would be a bonus.

After reading many conflicting reviews I've finally decided on the HD6670 or HD5670 and, as i can't really stretch to a more expensive card, I was wondering whether it is worth upgrading the 9400GT to these or if i should just save the cash and spend it on beer instead.

Specifically, i'm looking at this one (6670)
http://www.amazon.co.uk/Asus-Graphics-PCI-Express-CrossFireX-Technology/dp/B004XANOCO/ref=cm_cr_pr_product_top

or this one (5670)
http://www.amazon.co.uk/Sapphire-Radeon-HD5670-Graphics-Profile/dp/B004BU54VK/ref=sr_1_18?s=electronics&ie=UTF8&qid=1342564529&sr=1-18

The advice to other people on these pages has been a great help in the past, hope there's someone who can help me!

Thanks in advance.
6 answers Last reply
More about upgrading 9400gt 512mb hd5670 6670 worth
  1. For those specs... the video card wont give you a "video boost" so first if you want to really get nice fancy graphics try upgrading the OS, CPU and RAM.
    That should do the trick

    Good Luck!
  2. Those would be very good upgrades for that computer and perfect for a Blu-ray computer.

    Though the 6670 is going to work better for Blu-ray support and stuff because it is newer.

    Make sure to get the GDDR5 version of the 6670.
  3. Thanks for the responses so far. I'm not after fancy graphics but I was hoping the HD6670 would offer a noticeable improvement in performance as my 9400GT is chugging along when running Shogun 2 at medium settings.

    I was going to hold back on the OS update until Windows 8 came out, does 7 offer an improvement in GPU performance? I'd go for more RAM if I had to get Win7 as well, and it all adds onto the cost.

    On that note, is the DDR5 card worth the extra 20 quid? This thread:

    http://www.tomshardware.co.uk/forum/295963-15-ddr3-ddr5

    seems to say they're 'faster', but other answers say it's not worth basing a decision on the type of memory the card has.
  4. The 6670 would offer a large improvement. There is a chart here:

    http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107-7.html

    I take it you've seen it. It shows the graphics cards in tiers. You can find your 9400GT somewhere near the bottom, while you will find the 5670 and the 6670 DDR5 in the same tier. The DDR3 is slower than the 5670 and the 6670 DDR5 model.

    Yet if you are on a strict budget, then the DDR3 will suffice.

    Windows 7 offers DirectX11 as I am sure that 8 will as well. You could probably just wait. Shogun would look better, but I would wait if you had already planned it.
  5. Ha, no I hadn't seen that; I've just been searching the forums.

    That's great though, I've decided to go for the DDR5 as I think I can spare the £20. Now I've just got to decide on a Blu-ray player... More research!


    Thanks, you've been a great help.
  6. No problem. Glad I could help.
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