• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

A little mod on 1900xtx decrease temp by 5C

Uncle Vinnie

New Member
Joined
Nov 1, 2006
Messages
55 (0.01/day)
Processor AMD Athlon 64 X2 4600 2.4Ghz, OC to 2.7Ghz
Motherboard Asus Crosshair
Cooling 4-120mm, 2-80mm fans, CPU-Blue Orb 2
Memory OCZ 2GB DDR2 800Mhz
Video Card(s) Ati 1900XTX, OC to 688/792
Storage Western digital 150Gb 10,000rpm
Display(s) 19" Samsung SyncMaster 940bf
Case Thermaltake Armor
Audio Device(s) Original Audigy
Power Supply Thermaltake TWV 500W
Software Windows XP
For awhile I've been thinking of getting the ZALMAN VF900 for my ATI 1900xtx, however I haven't been able to justify the money for the fan, there is always something else that comes before it.

Today I was bored with nothing to do, I decided to do some tweaking to the 1900xtx, to see if it would make any difference in temp.

They say a picture says 1000 words, here are the pics below of what I did to the 1900xtx.

With the stock cooler Fan Operating @50% under 48C, and 100% at over 55C
Temp was:
Idle: 47C
Load: 3Dmark06@68C, Playing NFS Carbon@70C

After the mods with the same fan speeds as above:
Idle: 45C
Load: 3Dmark06@63C, Playing NFS Carbon@65C

Well......overall not spectacular results, but a difference of 5C it's quite impressive, specially something that didn't cost me anything, and it only took 30 minutes to put together

What do you guys think???
 

Attachments

  • pic1.jpg
    pic1.jpg
    122.3 KB · Views: 372
  • pic2.jpg
    pic2.jpg
    154.7 KB · Views: 425
  • pic3.jpg
    pic3.jpg
    177 KB · Views: 275
Joined
May 31, 2006
Messages
1,156 (0.18/day)
System Name Alienware laptop R4
Processor intel i7-3610M @ 2,30Ghz
Motherboard dell?
Cooling 2 built in laptop cooling fans
Memory 16GB DDR3 1600mhz
Video Card(s) AMD Mobility Radeon HD m290x 4GB GDDR5
Storage 256 ssd and 512ssd
Display(s) laptop screen 17.3" 1920x1080 + LG 22" inch LCD HD 1920 x 1200
Case My laptop back pack case
Audio Device(s) Sound Blaster
Power Supply laptop brick
Software Windows 7 Home Premium 64 bit
very nice if it drops the temps then its great and 5c is a good drop i say good job :)
 

Apa

New Member
Joined
Jan 16, 2007
Messages
97 (0.02/day)
Location
Swedenland
System Name Mudkips
Processor Q9400 @ 3700MHz
Motherboard P5Q PRO
Cooling Zalman CNPS8700 LED
Memory 4GB Corsair DDR2 PC6400
Video Card(s) HD4870 800/1100 With AC Twin turbo
Storage 320GB + 750GB + 1TB
Display(s) Samsung 2493HM 24"
Case APLUS CS-188AF
Audio Device(s) Realtek (built-in in the mainboard)
Power Supply Corsair 650 Watt
Software Windows 7 Ultimatus maximus ultra uber OS
Benchmark Scores http://hwbot.org/community/submission/977880_apamedvapen_3dmark_2006_geforce_9500m_gs_4588_marks
oooooo very nice! You just inspired me to something... :p Perhaps I'll steal your idea XD

But now your card takes up like 2 extra PCI slots, doesn't it? >_>
 

Uncle Vinnie

New Member
Joined
Nov 1, 2006
Messages
55 (0.01/day)
Processor AMD Athlon 64 X2 4600 2.4Ghz, OC to 2.7Ghz
Motherboard Asus Crosshair
Cooling 4-120mm, 2-80mm fans, CPU-Blue Orb 2
Memory OCZ 2GB DDR2 800Mhz
Video Card(s) Ati 1900XTX, OC to 688/792
Storage Western digital 150Gb 10,000rpm
Display(s) 19" Samsung SyncMaster 940bf
Case Thermaltake Armor
Audio Device(s) Original Audigy
Power Supply Thermaltake TWV 500W
Software Windows XP
Still enough room for another vga or any other card.
 
Top