HD 6950/70 cooling and VRM

mike307 · Dec 30, 2012, 07:05 AM

Hey gays . i have a msi 6950 twin frozer 3 PE/OC edition card with unlocked 1536 shaders . this cooler is good for that price ?? for 48 euro
http://www.prolimatech.com/en/produc...=159&subid=688
My gpu-z 0.6.6 and msi afterburner dont shows my vrm temp . thats normal thing with msi card s ??

Jack1n · Dec 30, 2012, 07:07 AM

your VRM temp should be around +/- 5C of your core temp,whats ur core temp at load?

Darkleoco · Dec 30, 2012, 07:10 AM

Quote:

Originally Posted by mike307

Hey gays . i have a msi 6950 twin frozer 3 PE/OC edition card with unlocked 1536 shaders . this cooler is good for that price ?? for 48 euro
http://www.prolimatech.com/en/produc...=159&subid=688
My gpu-z 0.6.6 and msi afterburner dont shows my vrm temp . thats normal thing with msi card s ??

If my Twin Frozr 2 PE/OC edition is anything to go by even if you were to bump up the voltage with a massive overclock it would be nothing to worry about, i generally sit around 60 C during heavy BF3/Skyrim/Borderlands 2 sessions and that is with a 940/1440 overclock and a crossfire setup. The Twin Frozr cooler alone is more than up to the task of keeping the card sufficiently cool.

mike307 · Dec 30, 2012, 07:11 AM

right now i am usind AC accelero S2 R2 with 2 12cm fan . furmark shows me on benchmark test 70c .

Darkleoco · Dec 30, 2012, 07:13 AM

Quote:

Originally Posted by mike307

right now i am usind AC accelero S2 R2 with 2 12cm fan . furmark shows me on benchmark test 70c

If you are getting 70c on a benchmark then your temps while gaming will be in a completely safe range, if you have already changed out the aftermarket cooler for another what has you looking to make another change when your temperatures are well within the safe range

Jack1n · Dec 30, 2012, 07:14 AM

Your card is fine,save your money for some thing else.

mike307 · Dec 30, 2012, 07:15 AM

with my twin frozer coller during benchmark test in furmark at 50% restart s the card . the gpu temp 1 hits 100c

mike307 · Dec 30, 2012, 07:15 AM

the gpu temp 2 and 3 is around 90c

mike307 · Dec 30, 2012, 07:19 AM

In crysis 2 maximum edition 1080p max details directx11 i am gettin 60c with 50-60% gpu load

Jack1n · Dec 30, 2012, 07:19 AM

Was Probably not seated well,or paste wasent applied properly,should have just RMAed the thing instead of buying anuther cooler.

Darkleoco · Dec 30, 2012, 07:22 AM

Quote:

Originally Posted by Jack1n

Was Probably not seated well,or paste wasent applied properly,should have just RMAed the thing instead of buying anuther cooler.

This just about sums it up, the Twin Frozr II cooler is inferior to that of the Twin Frozr III and my temps are well within normal ranges even during benchmarks with my core voltage increased to 1.21, you would have been better off just RMA'ing your card with the original cooler or attempting to reseat the cooler or change the paste as those temperatures are obviously not normal.

mike307 · Dec 30, 2012, 07:25 AM

i am using zalman zm-stg2 paste . i will post some screenshots from gpu

Darkleoco · Dec 30, 2012, 07:29 AM

Quote:

Originally Posted by mike307

i am using zalman zm-stg2 paste

You have no reason to change your cooler 70 c during furmark is excellent as the stock cooler in W1zzard's review reached 69 c under load (which i assume is not furmark) and it is still considered to be "quite low". Please do yourself a favor and stick with your current cooler it is more than adequate and that way you could save your money for a video card upgrade in the future or at least not blow it on an unnecessary purchase.

AsRock · Dec 30, 2012, 11:26 AM

Quote:

Originally Posted by Darkleoco

If you are getting 70c on a benchmark then your temps while gaming will be in a completely safe range, if you have already changed out the aftermarket cooler for another what has you looking to make another change when your temperatures are well within the safe range

Yeah temps look perfectly fine. although he should check the other temps in gpu-z as well just to make sure the contact is good still..

IDLE

Is the MK-13 worth $48 hell yeah it is and this is after running Skyrim and SR3 al though as you said it's not worth it to him as it seems like it's doing a good job as it is.

All so note that they might of not changed the VRM heatsink for the cooler still. I got mine way before the 6970 was released and had to mod the 5870 VRM heatsink to fit and this is the second card i have used it on 1st one being the 4890.

All so i run 3 120mm fans with the MK-13 1 at 729RPM and the other 2 just over 1000RPM.

mike307 · Dec 30, 2012, 01:57 PM

hear ar some pics . from crysis 2 and far cry 3 both max details dx11 1080p

james888 · Dec 30, 2012, 02:25 PM

I used to have a twinfrozr III 6950. I thought it was too loud myself so I installed an artic accellero 7970 cooler on it. These were some of the temps I got with that. After reseating the cooler I got about another 5c better cooling also beyond what is shown below.

Ambient air temp is 70.
Idle is 35c with artic cooler. 10c less than my tw3.
I used furmarks 15 minutes burn test for these tests.

The fan was on auto for this burn test.

The fan was on 100% for this burn test.

This is with auto fan but 950 core OC.

mike307 · Dec 30, 2012, 02:39 PM

in furmark i tested a bench mod . and after 50% i am geting 90c on gpu temp 1,2,3 . gpu temperature is on 75c my cooler is right noe ac accelero s2 rev2 + 2x 12cm fan

OneMoar · Dec 30, 2012, 07:29 PM

Quote:

Originally Posted by Jack1n

your VRM temp should be around +/- 5C of your core temp,whats ur core temp at load?

uh no VRM's are normally rated for 120C MAX with around 100c being considered 'nominal operating temp'
VRM temp has very little todo with core temp the VRM's get much hotter

FreedomEclipse · Dec 30, 2012, 08:00 PM

Quote:

Originally Posted by james888

Ambient air temp is 70c

If your ambient temp is that hot, you either:

#A - Live in the sahara
#B - live quite close to an active volcano
#C - Need a case with better airflow/more case fans if the ambient temp inside the case is 70'c
#D - Need an Air Conditioner, if the Ambient temp we're talking about is room temperature

OneMoar · Dec 30, 2012, 08:01 PM

Quote:

Originally Posted by FreedomEclipse

If your ambient temp is that hot, you either:

#A - Live in the sahara
#B - live quite close to an active volcano
#C - Need a case with better airflow/more case fans if the ambient temp inside the case is 70'c
#D - Need an Air Conditioner, if the Ambient temp we're talking about is room temperature

if the Ambient temp was that hot he'd be DEAD in about an hour

FreedomEclipse · Dec 30, 2012, 08:21 PM

Quote:

Originally Posted by OneMoar

if the Ambient temp was that hot he'd be DEAD in about an hour

No, no...

Lets give him a chance,

maybe hes the royal descendant of bear grylls.

Bear Grylls is once said to have survived Arctic temperatures in nothing but a pair of hotpants.

everyone deserves their shot at fame.

If he's not the man we think he is then he could always drink his own piss

OneMoar · Dec 30, 2012, 09:44 PM

mmM M Grilled bear

Jack1n · Dec 30, 2012, 09:48 PM

Quote:

Originally Posted by OneMoar

uh no VRM's are normally rated for 120C MAX with around 100c being considered 'nominal operating temp'
VRM temp has very little todo with core temp the VRM's get much hotter

Every single card ive had the VRM's are pretty much more or less the same temp as the core at any given moment,that includes my current card which has no VRM cooling at all.

james888 · Dec 30, 2012, 09:49 PM

Quote:

Originally Posted by FreedomEclipse

If your ambient temp is that hot, you either:

#A - Live in the sahara
#B - live quite close to an active volcano
#C - Need a case with better airflow/more case fans if the ambient temp inside the case is 70'c
#D - Need an Air Conditioner, if the Ambient temp we're talking about is room temperature

Nice catch. I had to read that twice before I cought on. Yes. 70f.

mike307 · Jan 1, 2013, 03:57 PM

hey . is there a software witch i can measure the vrm temp ?

Dec 30, 2012, 07:05 AM	#1
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	HD 6950/70 cooling and VRM Hey gays . i have a msi 6950 twin frozer 3 PE/OC edition card with unlocked 1536 shaders . this cooler is good for that price ?? for 48 euro http://www.prolimatech.com/en/produc...=159&subid=688 My gpu-z 0.6.6 and msi afterburner dont shows my vrm temp . thats normal thing with msi card s ??

Processor:	Phenom 2 x4 925
Motherboard:	ASUS MA5A97 R2.0
Cooling:	SCYTHE YASYA
Memory:	COIRSAIR DDR3 8GB
Video Card:	MSI 6950/70 TF3 PE/OC
Hard Disk:	SAMSUNG 500GB 16MB SATA2
Optical Drive:	SAMSUND DVDRW
CRT/LCD Model:	SAMSUNG LEDTV 37IN 1080P
Case:	ANTLER SK-338/BLACK SILVER
Sound Card:	ONBOARD
PSU:	COIRSAIR TX650W,
Software:	WINDOWS 7 64B

Dec 30, 2012, 07:07 AM	#2
Jack1n Join Date: Oct 2012 Location: Israel Posts: 667 (2.62/day) Thanks: 41 Thanked 138 Times in 131 Posts System Specs	your VRM temp should be around +/- 5C of your core temp,whats ur core temp at load? __________________

Processor:	Intel Core i5 3570K @ 4.5Ghz
Motherboard:	Gigabyte Z77X UD5H
Cooling:	Antec H20 920
Memory:	Corsair Dominator Platinum DDR3 2x4GB 2000mhz 9-11-10-24 CR-1
Video Card:	Gigabyte 7950 WF3 Rev2 1150/1450
Hard Disk:	WD Velociraptor 150GB/Hitachi Deskstar 7K3 2TB
Optical Drive:	Samsung DVD Writer
CRT/LCD Model:	Samsung T220P 1920x1200
Case:	Coolermaster 690
Sound Card:	Creative X-FI Titanium + Sennheiser PC360
PSU:	Corsair TX850 (2009 version)
Software:	Win 7 Ultimate 64bit SP1

System Name:	Red Giant
Processor:	Intel Core i7-2600k @ 4.4 Ghz
Motherboard:	Asus P67 Sabertooth
Cooling:	CoolerMaster V6GT
Memory:	Kingston Hyper X DDR3-1600MHz 8 GB
Video Card:	MSI Twin Frozr II 6950 2GB CF
Hard Disk:	2 TB Barracuda Greens
CRT/LCD Model:	23" Acer 1920 x 1080
Case:	CoolerMaster HAF X
Sound Card:	Onboard
PSU:	Corsair AX1200
Software:	Windows 7 Home Premium 64-bit

Dec 30, 2012, 07:11 AM	#4
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	right now i am usind AC accelero S2 R2 with 2 12cm fan . furmark shows me on benchmark test 70c .

Dec 30, 2012, 07:14 AM	#6
Jack1n Join Date: Oct 2012 Location: Israel Posts: 667 (2.62/day) Thanks: 41 Thanked 138 Times in 131 Posts System Specs	Your card is fine,save your money for some thing else. __________________

Dec 30, 2012, 07:15 AM	#7
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	with my twin frozer coller during benchmark test in furmark at 50% restart s the card . the gpu temp 1 hits 100c

Dec 30, 2012, 07:19 AM	#9
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	In crysis 2 maximum edition 1080p max details directx11 i am gettin 60c with 50-60% gpu load

Dec 30, 2012, 07:25 AM	#12
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	i am using zalman zm-stg2 paste . i will post some screenshots from gpu Last edited by mike307; Dec 30, 2012 at 07:30 AM.

System Name:	weeeeeeeeeeeeeeeeeee
Processor:	i5 2500k \ i7 3770k
Motherboard:	ASRock Z68 Extreme3 Gen3 \ ASRock Z77 Extreme 4
Cooling:	Gemini II S524 \ XIGMATEK Gaia SD1283 with Couger 1500 RPM fans\ ZM-MFC2
Memory:	Samsung 1600 16GB \ Samsung 1600 16GB
Video Card:	XFX HD6770 \ XFX 6970 w/Prolima MK-13 ( With modded 5870 VRM hrstsink )
Hard Disk:	2x intel ssd x25 G2 80GB \ OCZ Solid 3+2 Corsair Force GT's 120GB (Use HDD's for backups only
Optical Drive:	LiteOn DVD 163 \ TEAC exturnal DVD drive
CRT/LCD Model:	Samsung 204B 20.1inch ( Native 12x16 ) \ Toshiba 40" HDTV ( Native 1920x1080 )
Case:	ARK Black HTPC 400BA \ None
Sound Card:	Though video card HDMI ONKYO TX-SR608 +TANNOY MERCURY F4+ Polk Audio RTI4+Polk Audio PSW505
PSU:	CoolMax CXI-600B\ PC Power & Cooling Silencer 750 Quad
Software:	Windows Vista Ultimate 64Bit \Win 7
Benchmarks:	Track IR 4 Razer Blackwidow Ultimate ( rma'ed trice and same issue's ) Steelseries XAI

Dec 30, 2012, 01:57 PM	#15
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	hear ar some pics . from crysis 2 and far cry 3 both max details dx11 1080p Attached Thumbnails

Dec 30, 2012, 02:25 PM	#16
james888 Join Date: Jun 2011 Location: Idaho Posts: 2,398 (3.31/day) Thanks: 497 Thanked 476 Times in 355 Posts System Specs	I used to have a twinfrozr III 6950. I thought it was too loud myself so I installed an artic accellero 7970 cooler on it. These were some of the temps I got with that. After reseating the cooler I got about another 5c better cooling also beyond what is shown below. Ambient air temp is 70. Idle is 35c with artic cooler. 10c less than my tw3. I used furmarks 15 minutes burn test for these tests. The fan was on auto for this burn test. The fan was on 100% for this burn test. This is with auto fan but 950 core OC. Last edited by james888; Dec 30, 2012 at 09:50 PM.

Processor:	Intel Core i5-2500K @ 4.5GHz
Motherboard:	Asrock Z77 xtreme 4
Cooling:	Alphacool Monta 240mm
Memory:	G.SKILL 2GBx4 1600mhz 7-8-7-24-2N
Video Card:	Saphire 7970 OC 1250Mhz/1600Mhz
Hard Disk:	Adata sp900, WD Black 500Gb
CRT/LCD Model:	Vizio VM230XVT 1920x1080
Case:	Corsair 550d
Sound Card:	Auzentech Prelude + jvc rx700
PSU:	COUGAR SX850 850W
Software:	Windows 7 64 Bit
Benchmarks:	8224 firestrike

Dec 30, 2012, 02:39 PM	#17
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	in furmark i tested a bench mod . and after 50% i am geting 90c on gpu temp 1,2,3 . gpu temperature is on 75c my cooler is right noe ac accelero s2 rev2 + 2x 12cm fan

System Name:	Waiting For Haswel
Processor:	Phenom II @ 4.0Ghz @ 1.480v 2600NB/1.25v
Motherboard:	MSI 990XA-GD55
Cooling:	Mugen RevB
Memory:	8GB DDR3 @ 1600
Video Card:	ATi 6870 @ 940/1100
Hard Disk:	WDBLUE 250GB && WD BLACK 500GB
Optical Drive:	x1 DVD
CRT/LCD Model:	HP w2071d
Case:	NZXT GAMMA
Sound Card:	RealtekHD
PSU:	Antec 520c
Software:	Windows 7 x64

System Name:	Codename: Rapture X {MoonPig Edition}
Processor:	Intel 3930k@4.6Ghz
Motherboard:	Asus P9X79 PRO
Cooling:	Corsair H80i {2xScythe G.T AP-15}
Memory:	16GB DDR3 Kingston Hyper X 2133Mhz {4x4GB}
Video Card:	2xMSI GTX680 Twin Frozr OC {SLi}
Hard Disk:	256GB Plextor M5 Pro Xtreme (Boot) \|WD: 2x1.5TB FAEX\|1x2TB EARS\|1x1.5TB Samsung F4EG
Optical Drive:	N/A
CRT/LCD Model:	NEC MultiSync EA231WMi 23" {Black}
Case:	Fractal Define XL {3x140mm,1x180mm Silverstone A.P'}
Sound Card:	Creative SB Z {Speakers: Logitech Z-5500 }
PSU:	Corsair HX1050 Bro'fessional
Software:	Windows 7 7600 x64
Benchmarks:	(╯°□°）╯︵ ┻━┻

Dec 30, 2012, 09:44 PM	#22
OneMoar Banned Join Date: Apr 2010 Posts: 2,345 (2.01/day) Thanks: 91 Thanked 442 Times in 380 Posts System Specs	mmM M Grilled bear

Jan 1, 2013, 03:57 PM	#25
mike307 Join Date: Aug 2006 Location: SLOVAKIA Posts: 26 (0.01/day) Thanks: 0 Thanked 0 Times in 0 Posts System Specs	hey . is there a software witch i can measure the vrm temp ?

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