Unbranded "Titan" power supply

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • luke10050
    Badcaps Veteran
    • Mar 2013
    • 209
    • Australia
    #1

    Unbranded "Titan" power supply

    hey guys, i would like your thoughts on this psu, i got it from someone along with a graphics card (a 4870!!! GV-R487D5-1GD has a zalman cooler!) and anyway, the power supply looks pretty suspect, its rated for 1kw but im not too sure. any guesses at what it can actually supply? anyway, heres the pictures
    Attached Files
    Tags: None
    • c_hegge
      Badcaps Legend
      • Sep 2009
      • 5219
      • Australia
      #2
      Re: Unbranded "Titan" power supply

      The design looks capable of 400W, but it will depend on what the silicon is. Definitely not a 1KW.
      I love putting bad caps and flat batteries in fire and watching them explode!!

      No wonder it doesn't work! You installed the jumper wires backwards

      Main PC: Core i7 3770K 3.5GHz, Gigabyte GA-Z77M-D3H-MVP, 8GB Kingston HyperX DDR3 1600, 240GB Intel 335 Series SSD, 750GB WD HDD, Sony Optiarc DVD RW, Palit nVidia GTX660 Ti, CoolerMaster N200 Case, Delta DPS-600MB 600W PSU, Hauppauge TV Tuner, Windows 7 Home Premium

      Office PC: HP ProLiant ML150 G3, 2x Xeon E5335 2GHz, 4GB DDR2 RAM, 120GB Intel 530 SSD, 2x 250GB HDD, 2x 450GB 15K SAS HDD in RAID 1, 1x 2TB HDD, nVidia 8400GS, Delta DPS-650BB 650W PSU, Windows 7 Pro

        Comment

        • luke10050
          Badcaps Veteran
          • Mar 2013
          • 209
          • Australia
          #3
          Re: Unbranded "Titan" power supply

          thats what i thought... doesnt look much better than my 600W coolermaster that is really a 450W thats currently powering my pc...

            Comment

            • 370forlife
              Large Marge
              • Aug 2008
              • 3112
              • United States
              #4
              Re: Unbranded "Titan" power supply

              A Golden Tiger unit. Probably good for about 400W. Can probably go higher but the ripple and voltage regulation may suffer.

                Comment

                • kaboom
                  "Oh, Grouchy!"
                  • Jan 2011
                  • 2507
                  • USA
                  #5
                  Re: Unbranded "Titan" power supply

                  Nice passive PFC "choke," it compliments the BH caps...
                  "pokemon go... to hell!"

                  EOL it...
                  Originally posted by shango066
                  All style and no substance.
                  Originally posted by smashstuff30
                  guilty,guilty,guilty,guilty!
                  guilty of being cheap-made!

                    Comment

                    • WB7ODYFred
                      New Member
                      • Jun 2013
                      • 3
                      • USA
                      #6
                      Re: Unbranded "Titan" 1000W power supply

                      I was curious to compare Rated specs to Gross Watt input numbers.
                      I think the two 12 Volt output sections are rated too HIGH at 27/29 amps.

                      Voltage Current Power Notes
                      3.3 36 118.8
                      5 37 185
                      12 27 324 12V1
                      12 29 348 12V2
                      12 0.8 9.6 minus 12V
                      5 3 15 5V Stand By
                      Total 1000.4 Max Output Power. Yes I now see where this number is calculated for the Titan.

                      240 6 1440 Total Input Power
                      1000 1440 69% Power Efficiency (means needs 440 Watts of cooling power!!)

                      OR

                      240 5 1200 Total Input Power
                      1000 1200 83% Power Efficiency (means needs 200 Watts of cooling power!!)


                      12 10 120 240 two 12V sections 672W down to a mere 240W (432W reduction. 1000 - 432 = 568W

                      The above are SWAG generated values. I don't believe all power outputs are MAXED out at the same time. Maybe 12V1 and 12V2 are only 10 Amps each or less. 12V x 10A x2 = 240W total on the two 12V sections at 10Amps each?? How much 12V power per Disk Drive is needed?

                      Wb7odyFred SWAG = (Scientific Wild Ass Guess)
                      How Much 12V current is needed for each output section 12V1 & 12V2
                      only 10 Amp per section or the fully rated 27/29 Amps per section.

                      If you draw the rated +12V current of 27/29 Amps, what happens to the +5V output at 30 Amps. Does the voltage rise on the 5V output, or does the +12V output droop/lower as the current increases?

                      Just questions I am posing with no firm answer. I have attached an excel file you can change your own values with to play with the numbers.
                      What do you think the real sustainable current output numbers are for the 4 major outputs.
                      3.3V
                      5V
                      12V1
                      12V2
                      Attached Files

                        Comment

                        • Pentium4
                          CapXon Be Gone
                          • Sep 2011
                          • 3741
                          • USA
                          #7
                          Re: Unbranded "Titan" power supply

                          Interesting PSU, thanks for sharing. I would recap it...And they used a nice fan at least, Muhua makes good fans. I doubt those zwcon input caps are actually 1000uF.

                          How many Amps is the bridge rectifier and what are the specs of the silicon?

                            Comment

                            Previous template Next

                            Related Topics

                            Collapse
                            Working...