Sapphire HD3870/3850 overclocked 800MHz+ on Stock

[ZoLKoRn]

First on HD3870@843MHz/2286MH, core/mem on stock cooler and default Voltage and HD3850@769MHz/1656MHz, core/mem by stock cooler too

HD3870
http://www.overclockzone.com/zolkorn/Year2007/11/Sapphire_HD3870_3850/IMG_1362.jpg

http://www.overclockzone.com/zolkorn/Year2007/11/Sapphire_HD3870_3850/3870/Clip_9.png

HD3850
http://www.overclockzone.com/zolkorn/Year2007/11/Sapphire_HD3870_3850/IMG_1364.jpg

http://www.overclockzone.com/zolkorn/Year2007/11/Sapphire_HD3870_3850/3850/Clip_7.png

btw. HD3850 can touch 800MHz but only run AM3 :)

[Wiggy McShades]

my 2900 pro reaches 870mhz that makes me really sad i was gunna replace the pro with a 3870.


on a more positive note is there anyway you could try 3 card crossfire?

[Pedro Rocha]

Nice:up:

Moved, please read http://www.xtremesystems.org/forums/showthread.php?t=134430

[Dynasty]

HD 3870 putting up decent numbers for mainstream vga card, but I wouldn't
get rid of an 2900XT, if you already have one to replace with an 3800 series card...
Only real difference over 2900 Pro/XT is power consumption, which is significantly less then 2900.

[blind_ripper]

HD 3870 putting up decent numbers for mainstream vga card, but I wouldn't
get rid of an 2900XT, if you already have one to replace with an 3800 series card...
Only real difference over 2900 Pro/XT is power consumption, which is significantly less then 2900.

bandwidth is way less on 3870 and 3850 then on 2900 serie !
u still know that there is where the problem is not on pipes or something elles , it al bandwidth limeted !

[ZoLKoRn]

Nice:up:

Moved, please read http://www.xtremesystems.org/forums/showthread.php?t=134430

OK :yepp: i'm Sorry..

[ownage]

Nice benching, but low 3dmark06 results.

[Clue69Less]

Nice benching, but low 3dmark06 results.

Imagine just a few months ago if we thought 13K 3DM06 was low...

[nFo]

Nice girl on the 3870 ;)