Page 1 of 2 12 LastLast
Results 1 to 16 of 29

Thread: Is 450w PSU enough for GTX 560Ti?

  1. #1
    Registered+
    Join Date
    Aug 2011
    Posts
    56
    Thanks
    1
    Thanked
    2 times in 2 posts

    Is 450w PSU enough for GTX 560Ti?

    HI, my brother decided to puchase a Graphics card but the problem is his PSU. He's got this one
    http://www.scan.co.uk/products/450w-...ssfire-fan-atx
    it's 450w but it's got 2 6 pin PCIe connectors, i wanna know this will handle a GTX 560 Ti
    his rig
    Core i5 2400
    2 TB samsung F3
    500 GB samsung F3
    4 GB ram
    Bluray reader

  2. #2
    Banhammer in peace PeterB kalniel's Avatar
    Join Date
    Aug 2005
    Posts
    31,025
    Thanks
    1,871
    Thanked
    3,383 times in 2,720 posts
    • kalniel's system
      • Motherboard:
      • Gigabyte Z390 Aorus Ultra
      • CPU:
      • Intel i9 9900k
      • Memory:
      • 32GB DDR4 3200 CL16
      • Storage:
      • 1TB Samsung 970Evo+ NVMe
      • Graphics card(s):
      • nVidia GTX 1060 6GB
      • PSU:
      • Seasonic 600W
      • Case:
      • Cooler Master HAF 912
      • Operating System:
      • Win 10 Pro x64
      • Monitor(s):
      • Dell S2721DGF
      • Internet:
      • rubbish

    Re: Is 450w PSU enough for GTX 560Ti?

    Easily.

  3. #3
    Registered+
    Join Date
    Aug 2011
    Posts
    20
    Thanks
    0
    Thanked
    2 times in 1 post

    Re: Is 450w PSU enough for GTX 560Ti?

    On Nvidia page it says:
    Graphics Card Power (W) 170 W
    Minimum Recommended System Power (W) 500 W

  4. #4
    Registered+
    Join Date
    Dec 2004
    Posts
    20
    Thanks
    0
    Thanked
    0 times in 0 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Should be no problem with that card.
    Core 2 due @3.8

  5. #5
    HEXUS.social member Agent's Avatar
    Join Date
    Jul 2003
    Location
    Internet
    Posts
    19,185
    Thanks
    739
    Thanked
    1,614 times in 1,050 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by pozmu View Post
    On Nvidia page it says:
    nVidia has to take into account that most "500 watt" PSUs can barely push a few hundred before they give out.
    Quote Originally Posted by Saracen View Post
    And by trying to force me to like small pants, they've alienated me.

  6. #6
    Registered+
    Join Date
    Aug 2011
    Posts
    56
    Thanks
    1
    Thanked
    2 times in 2 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Are you guys sure? i don't wanna buy it and blow up his power supply!
    Am i gonna see much of a performance decrease if I opt for a non Ti version?

  7. #7
    Headless Chicken Terbinator's Avatar
    Join Date
    Apr 2009
    Posts
    7,670
    Thanks
    1,210
    Thanked
    727 times in 595 posts
    • Terbinator's system
      • Motherboard:
      • ASRock H61M
      • CPU:
      • Intel Xeon 1230-V3
      • Memory:
      • Geil Evo Corsa 2133/8GB
      • Storage:
      • M4 128GB, 2TB WD Red
      • Graphics card(s):
      • Gigabyte GTX Titan
      • PSU:
      • Corsair AX760i
      • Case:
      • Coolermaster 130
      • Operating System:
      • Windows 8.1 Pro
      • Monitor(s):
      • Dell Ultrasharp U2711H
      • Internet:
      • Virgin Media 60Mb.

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by Walker View Post
    Are you guys sure? i don't wanna buy it and blow up his power supply!
    Am i gonna see much of a performance decrease if I opt for a non Ti version?
    Yes, as the non-Ti version is just an overclocked 460.
    Kalniel: "Nice review Tarinder - would it be possible to get a picture of the case when the components are installed (with the side off obviously)?"
    CAT-THE-FIFTH: "The Antec 300 is a case which has an understated and clean appearance which many people like. Not everyone is into e-peen looking computers which look like a cross between the imagination of a hyperactive 10 year old and a Frog."
    TKPeters: "Off to AVForum better Deal - £20+Vat for Free Shipping @ Scan"
    for all intents it seems to be the same card minus some gays name on it and a shielded cover ? with OEM added to it - GoNz0.

  8. #8
    Banhammer in peace PeterB kalniel's Avatar
    Join Date
    Aug 2005
    Posts
    31,025
    Thanks
    1,871
    Thanked
    3,383 times in 2,720 posts
    • kalniel's system
      • Motherboard:
      • Gigabyte Z390 Aorus Ultra
      • CPU:
      • Intel i9 9900k
      • Memory:
      • 32GB DDR4 3200 CL16
      • Storage:
      • 1TB Samsung 970Evo+ NVMe
      • Graphics card(s):
      • nVidia GTX 1060 6GB
      • PSU:
      • Seasonic 600W
      • Case:
      • Cooler Master HAF 912
      • Operating System:
      • Win 10 Pro x64
      • Monitor(s):
      • Dell S2721DGF
      • Internet:
      • rubbish

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by Walker View Post
    Are you guys sure? i don't wanna buy it and blow up his power supply!
    Am i gonna see much of a performance decrease if I opt for a non Ti version?
    Yes, sure. No, you won't see much of a performance decrease, but there is one.

  9. #9
    Registered+
    Join Date
    Aug 2011
    Posts
    56
    Thanks
    1
    Thanked
    2 times in 2 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by kalniel View Post
    Yes, sure. No, you won't see much of a performance decrease, but there is one.
    Alright, cool
    now if SCAN get's the damn power supply comes back in stock!!
    Last edited by Walker; 07-09-2011 at 10:09 PM.

  10. #10
    Banhammer in peace PeterB kalniel's Avatar
    Join Date
    Aug 2005
    Posts
    31,025
    Thanks
    1,871
    Thanked
    3,383 times in 2,720 posts
    • kalniel's system
      • Motherboard:
      • Gigabyte Z390 Aorus Ultra
      • CPU:
      • Intel i9 9900k
      • Memory:
      • 32GB DDR4 3200 CL16
      • Storage:
      • 1TB Samsung 970Evo+ NVMe
      • Graphics card(s):
      • nVidia GTX 1060 6GB
      • PSU:
      • Seasonic 600W
      • Case:
      • Cooler Master HAF 912
      • Operating System:
      • Win 10 Pro x64
      • Monitor(s):
      • Dell S2721DGF
      • Internet:
      • rubbish

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by Walker View Post
    Alright, cool
    now if SCAN get's the damn power supply comes back in stock!!
    He doesn't need a new power supply!!

  11. #11
    Registered+
    Join Date
    Aug 2011
    Posts
    56
    Thanks
    1
    Thanked
    2 times in 2 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by kalniel View Post
    He doesn't need a new power supply!!
    WTF? why did i say that?
    He needs the graphics card, i need the power supply for my new build.
    guess i'm thinking about too many builds in my head!
    anyway, we opted for a Asus directCU GTX 560 non Ti just to leave some head room for the PSU and for budget issues , should arrive in a couple of days

  12. #12
    Registered+
    Join Date
    Sep 2011
    Posts
    29
    Thanks
    0
    Thanked
    1 time in 1 post

    Re: Is 450w PSU enough for GTX 560Ti?

    I always use this to calculate the wattage required.

    http://extreme.outervision.com/psucalculatorlite.jsp

    I've also got a 550Ti but i'm getting a 550w PSU to go with it as i plan to overclock it and my CPU

  13. #13
    HEXUS.social member Agent's Avatar
    Join Date
    Jul 2003
    Location
    Internet
    Posts
    19,185
    Thanks
    739
    Thanked
    1,614 times in 1,050 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Quote Originally Posted by dean n91 View Post
    I always use this to calculate the wattage required.

    http://extreme.outervision.com/psucalculatorlite.jsp

    I've also got a 550Ti but i'm getting a 550w PSU to go with it as i plan to overclock it and my CPU
    Don't bother with it: http://forums.hexus.net/pc-hardware/...alculator.html

    Read the last few posts
    Quote Originally Posted by Saracen View Post
    And by trying to force me to like small pants, they've alienated me.

  14. #14
    Registered+
    Join Date
    Sep 2011
    Posts
    31
    Thanks
    0
    Thanked
    2 times in 2 posts

    Re: Is 450w PSU enough for GTX 560Ti?

    Yes, plenty

  15. #15
    Registered+
    Join Date
    Jul 2009
    Posts
    26
    Thanks
    0
    Thanked
    0 times in 0 posts
    • MrMyles's system
      • Motherboard:
      • Asus ROG Crosshair III Formula
      • CPU:
      • AMD Phenom II x4 955
      • Memory:
      • 4GB OCZ Reaper DDR3 1333MHz
      • Storage:
      • 1TB Western Digital HDD
      • Graphics card(s):
      • Asus HD4890 TOP
      • PSU:
      • OCZ StealthXStream 600W
      • Case:
      • Coolermaster Storm Scout
      • Operating System:
      • Windows 7 x64 Professional
      • Monitor(s):
      • BenQ 22" 1080p LCD

    Re: Is 450w PSU enough for GTX 560Ti?

    I wouldn't recommend it myself, you'll likely be putting the PSU under constant strain - increasing noise levels and thermals, as well as shortening the lifespan of the product.

    The PC spec looks pretty good for the most part, so I think you should invest in a slightly better PSU to match - rather than having an obvious bottleneck to your system. Should be able to pick up a branded 600W unit for ~£50.

  16. #16
    Registered+
    Join Date
    Mar 2011
    Posts
    21
    Thanks
    0
    Thanked
    0 times in 0 posts
    • tasman26's system
      • Motherboard:
      • Asus P8P67 Pro
      • CPU:
      • 2500k
      • Memory:
      • G.Skill Ripjaws-X 4GB (2x2GB) DDR3 PC3-12800 1600MHz
      • Storage:
      • WD 1TB 7200rrp
      • Graphics card(s):
      • Gigabyte SOC GTX560Ti
      • PSU:
      • Corsair Tx850
      • Case:
      • Cooler Master CM 690 II
      • Operating System:
      • Win 7 Ultimate x64 Sp1
      • Monitor(s):
      • ViewSonic 24
      • Internet:
      • 20MB

    Re: Is 450w PSU enough for GTX 560Ti?

    450 is just ok , but in your place would spend £40 for new one 600 or 750 ( in future can go sli or crossfire)

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Replies: 5
    Last Post: 11-04-2009, 02:09 AM
  2. 450W ASUS ATLAS PSU, enough?
    By Hunain in forum PC Hardware and Components
    Replies: 4
    Last Post: 08-02-2008, 09:45 PM
  3. PSU - Is 450W Enough?
    By wingle in forum PC Hardware and Components
    Replies: 26
    Last Post: 12-11-2007, 03:36 PM
  4. PSU recommendation needed
    By chrestomanci in forum PC Hardware and Components
    Replies: 11
    Last Post: 30-12-2006, 11:05 PM
  5. Case and Psu matching
    By mr_anderson187 in forum PC Hardware and Components
    Replies: 3
    Last Post: 09-08-2004, 11:42 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •