Replacing video memory chips

Ideas, suggestions, tips & questions on how to supercharge your PC or software!

Replacing video memory chips

Postby washburn_it » Tue Jun 14, 2005 3:10 am

Hi,

last night I was surfing on the net looking for detailed hardware info about my video card (Sapphire 9600 PRO Advantage 128 MB) since I wanted to check if my card supports temperature monitor (unfortunately it doesn't
Last edited by washburn_it on Tue Jun 14, 2005 4:43 am, edited 1 time in total.
washburn_it
Ground hog
Ground hog
 
Posts: 30
Joined: Sun Jan 11, 2004 6:39 am

Re: Replacing video memory chips

Postby Dan » Tue Jun 14, 2005 5:20 am

Hi Bob! I have heard that things like that are possible. Hard-modding, i.e. anything that involves a soldering iron! I haven never tried it or have any knowledge of it, but I would think that if you are prepared to replace the card then it could be well worth following up!
Dan
Last edited by Dan on Tue Jun 14, 2005 5:21 am, edited 1 time in total.
Image
3DMark01 || [url=http://www.overclockers.co.uk/acatalog/]OCUK - The best UK shop
User avatar
Dan
Major
Major
 
Posts: 1712
Joined: Fri Apr 04, 2003 9:37 am
Location: Carmarthenshire, Wales, Uk!

Re: Replacing video memory chips

Postby washburn_it » Tue Jun 14, 2005 8:29 am

Well...for a long time I worked as TV repair technician and to replace those chips I would need a hot air solder but I think that the bigger problem would be finding those chips without being forced to buy "a hundred" of them (I need only 4 chips).

Greetings,

Bob
washburn_it
Ground hog
Ground hog
 
Posts: 30
Joined: Sun Jan 11, 2004 6:39 am

Re: Replacing video memory chips

Postby Weather_Man » Tue Jun 14, 2005 8:36 am

The chips are hard-wired to the card. It would be most difficult at best to replace them even if you could find suitable chips to buy.

You're only real option is to buy RAMsinks to put on the memory chips to help cool them. You can find those at any electronics store. Couple that with better case fans/airflow, and high-end VGA heatsink/fan, and you may be able to get a slightly better overclock.

Ramsinks: http://www.zalmanusa.com/usa/product/vi ... 9&code=013

VGA cooler with RAMsinks: http://www.zalmanusa.com/usa/product/vi ... 9&code=013
Weather_Man
2nd Lieutenant
2nd Lieutenant
 
Posts: 184
Joined: Sat Dec 11, 2004 12:52 am
Location: TX

Re: Replacing video memory chips

Postby 4_Series_Scania » Wed Jun 15, 2005 5:07 pm

Messing about with new RAM chips is a complete non starter.

I'd swap your existing card for a GeForce 6600 / GT, it'll transform your current FS9 experience.
Posting drivel here since Jan 31st, 2002. - That long!
"He who laughs last, thinks slowest."
User avatar
4_Series_Scania
Major
Major
 
Posts: 3194
Joined: Thu Jan 31, 2002 4:34 pm
Location: Newport Shropshire U.K.

Re: Replacing video memory chips

Postby congo » Sun Jun 19, 2005 8:17 am

Usually, Ram heatsinks are pretty much for show unless your are applying more voltage, the ram may run a little hotter though if overclocked.

It's the GPU chip that cops the heat during overclock the most. (If you are o/c'ing your GPU)

Modern ram dissipates heat readily though it's thin, high surface area design. Your overclock is only mild, don't worry about the ram temp unless those chips are hot enough to just about burn the back of your finger, if you can rest soft skin on it without burning, it's cool enough.

You'll probably see
Last edited by congo on Sun Jun 19, 2005 8:55 am, edited 1 time in total.
ImageMainboard: Asus P5K-Premium, CPU=Intel E6850 @ x8x450fsb 3.6ghz, RAM: 4gb PC8500 Team Dark, Video: NV8800GT, HDD: 2x1Tb Samsung F3 RAID-0 + 1Tb F3, PSU: Antec 550 Basiq, OS: Win7x64, Display: 24&
User avatar
congo
Major
Major
 
Posts: 3655
Joined: Fri Aug 16, 2002 12:13 am
Location: Australia

Re: Replacing video memory chips

Postby Valentin_RA00 » Tue Jun 21, 2005 8:56 am

I disagree for the ti4200

i owned one and I could overclock it to 400/800 without coolking proble, I just had to remove the side plates of my computer's case
_________________________________________

P4 OC @ 3.2GHz + P4P800 + X800XT Platinium + 6*80 Go Western Digital + X52 = The computer I'd like to have :D
User avatar
Valentin_RA00
2nd Lieutenant
2nd Lieutenant
 
Posts: 121
Joined: Tue Jun 14, 2005 5:23 am
Location: France

Re: Replacing video memory chips

Postby 4_Series_Scania » Tue Jun 21, 2005 5:53 pm

I disagree for the ti4200

i owned one and I could overclock it to 400/800 without coolking proble, I just had to remove the side plates of my computer's case


The fact you had to remove the sides of your case, describes nothing but a heat problem, I'm afraid.  ;)
Posting drivel here since Jan 31st, 2002. - That long!
"He who laughs last, thinks slowest."
User avatar
4_Series_Scania
Major
Major
 
Posts: 3194
Joined: Thu Jan 31, 2002 4:34 pm
Location: Newport Shropshire U.K.

Re: Replacing video memory chips

Postby the_autopilot » Tue Jun 21, 2005 9:58 pm

I would not hardmod anything unless you know exactly what your doing nd from the sound of it, you don;t (no offense).

I suggest you get a better card like a 6600 gt. That card puts 9800 xt to shame. And it overclocks like there's no tommorow.
Link to sig:
Click here
(Cannot post signature here due to current forum restrications on linked images).
the_autopilot
Major
Major
 
Posts: 1358
Joined: Fri Aug 29, 2003 2:45 am


Return to Tweaking & Overclocking

Who is online

Users browsing this forum: No registered users and 249 guests