Hi guys, let's share about our 7 series on the overclock side.
I can only managed to OC my 7800gt with core speed at 480Mhz and memory speed at 1150Mhz. That's the furthest range I can go with 100% stability. Further than that, it would hang my pc if the load is high. What about you guys? Feel free to bump in on anything concerning the topic..

I OC my 7600gs. ASUS

Core = 570mhz
Memory = 480mhz

the memory is DDR2..

wow..
what's the default speed?
mine is core: 400Mhz and memory: 1000Mhz

Does it make a different with that increase of 80Mhz core speed and 150Mhz memory?

default speed is 400mhz core and 400mhz memory..

Yeah, i can see the difference..
The frame yet got higher, but just a slight..

why u say wow when your one is better than mine..

Hmmm not that I am trying to doubt anything here but I left my 7300GT on stock can play Gears of War with maximum detail. But the reso only at 800 x 600 la

Afraid to OC la... but I might try after this


TS, why dont u post a guide on the 1st post?

This post has been edited by J-Slade: Jan 27 2008, 12:27 AM

Coz in terms of percentage, u went further than me...
from 400Mhz to 570Mhz.. while I can only go from 400 to 480..

even 600mhz oso stable for me...but i think it too much..

Well, u should try OC. The probability for a card to spoil becoz of an OC is very very low. If the clock is set to high, u can see an artifact or ur system would hang. So, later u can just lower the clock..

To OC, u can go find the latest Riva Tuner software. Go and search the software at http://www.guru3d.com. You can also control the fan speed.

Using xfx 7900gt.......
wanted to get a conductive pen to do a voltmod and oc this babe kaw2
but survey the pen..my GOD...so expensive.....so decided to cancel the plan..now the gc the highest can clock is only 550 with 800ram..
stock is 520/700?(cant remember the vaue)

bro cv,r u sure u cant go higher?

im using ggbyte 7900gs turboforce edition
hghest OC is 650/840

heres a lil bit


Attached thumbnail(s)

Prove it with your own screenies.
Owh and this time, please don't steal other people's stuff and say it's yours.

yup...show some screenies... and dont steal

hmm, i thought there was a 7 series thread already LoL

seriously cannot............
check the screenie...artifacting while stress test.

heres some of the screenies..for the time being, 660 is the highest core while mem can shoot up till 880...still stick to 650/840
is the temp ok?will it affect the performance?


Attached thumbnail(s)

I cant seems to do it...read some site saying maybe there is issue on gpu voltage..its lowered to reduce the capability to clock higher.
if can clock higher then same stuff as 7900gtx already..

owh...theres possibilities...
how much can u gain in 3dmark05?

cam menarik jer.. nak join later la

u having same problem with my fren (leadtek 7900GT)
he didn't oc

time to vmod later

my Galaxy GeForce 7300GT 128MB 1.4ns gDDR3 stock clock @700MHz/1400MHz, overclocked up to 850MHz/2000MHz

thats impressive...how did u do that?vmod?

here's the screenshot of my 7300GT, it's long time ago... nothing much... but this i only got 805/1800 clock, the 850/2000, must've delete them...

805/1800


idle temp, 74�C

Ahh..The good, ol 7300GT of sniper69. LOL...

Bro, you forgot to tell them its Vmod and load temp > 100c..LOL...

load temp <100c???
will temp affect the performance?
later ill try with this stock gpu voltage

shhh...


yeap... the load temp was 110�C, been running 20 hours with stock cooler , nah it's just messing around the card...

eh... btw, keep in mind, don't do like what i've done here... well, i did it without any DMM to measure, shade and run... , you already killed the card and forced by yourself to get a new card later

hoho...
btw...what is the safe temp for a gc?

LOL..From the looks of it, anything below 100c should be good enough..

And yea, listen to sniper69. Don't do it at home. LOL....

owh..so its sniper69 that my brother was talking about

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Added on January 31, 2008, 2:25 amtheres no other rsult here?come on guys

This post has been edited by alive88: Jan 31 2008, 02:25 AM

my palit 7900gs goes into the list..256mb ddr3/256bit

stock 450/660
oc 620/775

this is BS

Bro, did u overclock ur 7 series?

what do you mean by BS?

i gona push my core today...haha..push kao kao..pushing to 658/1660

oc till 510Mhz core would be fine already for my 7800gt

no SS nemore anybody?dun tell me evryone in LYN already use 8series..

Just a question..
Between Core speed and Memory speed..
which clock can be overlocked more in term of percentage??

that u need to try..

original core, 525..highest OC till 660 (improve 135)roughly 25%
original mem, 720,,highest OC till 880 (improve 160)roughly 22%

forgot already to calculate the percentage..

This post has been edited by alive88: Feb 12 2008, 09:36 PM

Not sure but overclock core and shader is the important one.They gain more FPS than mem,mem only gain a frame or 1 and oc will make it live a lot shorter.

7 series aint got shader bro

Gee, thanks guys for the information..
Long live 7 series..

7300GT DDR3:

default:
500MHz core 700MHz memory

Overclocked:
650MHz core 850MHz memory

provide some screenies bro..want to see how far u can go, and use ati tool to check whether theres artifact or not when u oc

my beloved 7300GT still under testing.. just give earlier teaser..

bro..kate nk buang dah GC nih..haha

cannot..syg lagi..haha.. later la.. now downgrade back.. so no need pcie2.0.. stay the same first..

haha..dun want my 7900??ehe

dun wan.. 7series n skip to 9 series maybe..

waa...tinggi cita2..
me 2 wanna skip to 9 series..rite now my GC still can play recent games

bored to drag the slide, wanna tarik faster2 n run the benchmark..so stop at the moment to oc GC

try to OC the highest..use atitool to check artifact

atitool just for ati cardrite... can use with nvidia ker??

boleh la..

try it later

lol everyone, i got a Colorful GeForce 7600GS 256MB DDR3.
core 450Mhz / memory 550 Mhz.
how do i safely OC it?
i got nTune utility and i wish any sifu here can tell me the best value i can set for my card.

thanks.

download atitool..let it do it for u(have tools to find ur highest core and mem)..make sure to watch the temp..

i've download the ati tool but it seemed doesn't works in windows vista?

currently i'm running vista ultimate.


i've tried enable the seeting but i couldn't find it.
is it my windows problem or what?


i'm a total OC noob here.


This post has been edited by EvilMaster: Feb 27 2008, 02:24 AM

i think i know it.. try to godek2 atitool first.. n find ur 3d card name..

maximum oc i can achieve on my colorful 7300GT 256mb DDR3 1.4ns

temp around 55C

core 500, mem 801mhz oni

godek2??

http://forums.techpowerup.com/showthread.php?t=24153
it said vista DRM disables any control over the GPU's settings and functionality.

click at setting at atitool n change to ur card name

i've downloaded the 0.27beta4 version of atitool and it works on vista.
thanks anyway.




by the way, i can maximum OC my GC @
core 528
memory 650

temperature around 55C

erm...usually ram lar...coz gpu kinda limit ad...juz my 2cent

what do u mean by RAM?

i did this before..now dont want oc nemore..stock 525/725


Attached thumbnail(s)

Hey guys.How come i cannot increase my memory clock?Current Results Core 550 Memory 550.I cannot increase the memory.When i click set clock at ATi Tools,it reset back to 550.Why ah?

try riva tuner see whether success or not !

wanna ask all the sifu out there
wat is the highest vagp that i can set for my 7600GT AGP?
i wish to oc but dont know the safe zone of the vagp
pls clear my doubts
thx

Every card has its limit.Depend on the brand and the card.

can i oc my colorful 7600 gs 256mb ddr3??how

of cos u can oc..download atitool and rivatuner first..

Which is faster,7950GX2 of ATi 3850 256MB or Nvidia 9600GT..........?

9600GT, and you asked at the wrong thread

Thank you for the fast feedback.
Sorry about posting at the wrong thread.

not ram..sorry..its memory of the gc..haha

Guys, let's overclock our card to the max!!!

My OEM Nvidia 7900GT(450/660) oced to (550/710). This is the best so far. The GDDR3 can't push too far... it's hynix...

anyone try on winfast leadtek a7600gt before?

can i oc by using BIOS.i dont trust OC software so much

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Added on November 9, 2008, 2:47 pmanywayz,i wanna OC my NVIDIA geforce 7800GS


This post has been edited by ichigo_6091: Nov 9 2008, 02:47 PM

i think just use software would be enuff..

Anyone still using the classical 7 series?

7300GT, yes

7800GTX here... although as a spare card... ehehe...

7800GTX buat spare tu, best2 heheeheee

Hows ur 7800gtx? still cool enuff to play the latest game?

A simple question here.

I'm about to flash my graphic card with its original bios but lowered clock speed, are there any risk?

Seems like nobody is overclocking 7 series anymore?

My 7300GT sleeping inside the box

I'm still using my XFX 7800GT, haven't done any serious overclocking yet.

U should try. I'm using 7800GT and it went smoothly on OC. Just don't over 'overclock' it.

What's your max OC, and core temperature? Also, what's the maximum temperature for the core itself? I read somewhere that it was about 110C.

I can only managed to OC my 7800gt with core speed at 480Mhz and memory speed at 1150Mhz. That's the furthest range I can go with 100% stability. Further than that, it would hang my pc if the load is high.

Did you do the BIOS voltmod? I'm so far at 505MHz core and 1135MHz memory with the 1.5v voltmod, didn't get me any extra overclocking headroom but it stabilized things at higher speeds.

What's your 7800GT model anyway?