QUOTE(Terence573 @ Feb 18 2008, 11:39 PM)
if u have 2x8800gt in sli yeah u can use 1 of the cards for physics calculation..but if u have a single card setup then tough luck dude
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Feb 18 2008, 11:48 PM
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962 posts Joined: Dec 2004 From: Kulai |
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Feb 18 2008, 11:49 PM
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1,487 posts Joined: Dec 2006 From: Ja Bee |
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Feb 19 2008, 02:18 AM
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260 posts Joined: Nov 2005 |
QUOTE(168257061 @ Feb 18 2008, 10:58 PM) really that bad meh at 75C?Added on February 19, 2008, 2:21 amthe 15C difference is for the load temperature only. and ya, 6 fans very loud loor. LOL. luckily i still can tahan-i think. This post has been edited by longpants: Feb 19 2008, 02:21 AM |
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Feb 19 2008, 02:26 AM
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1,507 posts Joined: May 2007 |
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Feb 19 2008, 07:16 AM
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672 posts Joined: Jan 2005 |
if sli 8800gt how much power needed?510W enough?
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Feb 19 2008, 09:19 AM
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1,487 posts Joined: Dec 2006 From: Ja Bee |
I also need LYN Sifu to teach me, whether my ST56F 560W enough to SLI two 88GT?
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Feb 19 2008, 11:10 AM
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310 posts Joined: Jun 2006 |
st56f efficiency is bout 80 plus percent. so roughly bout 450 watt. On high load, i dont think so it will be enuf. If u check the usual configuration on nvidia site, they use at least 650 or 750 to be on the safer site.
Added on February 19, 2008, 11:16 amsogoatticus , ur temp on hwmonitor almost the same like mine. hmm. maybe it's my casing airflow. i need to mod it edy. When u play games like COD4, bioshock, wat is the load temp? mine got up to 66 c , and i think that during gameplay the temp is higher then when u minimize to check temp on hwmonitor. Am i rite? This post has been edited by any1else87: Feb 19 2008, 11:16 AM |
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Feb 19 2008, 02:21 PM
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1,507 posts Joined: May 2007 |
QUOTE(any1else87 @ Feb 19 2008, 11:10 AM) st56f efficiency is bout 80 plus percent. so roughly bout 450 watt. On high load, i dont think so it will be enuf. If u check the usual configuration on nvidia site, they use at least 650 or 750 to be on the safer site. if im not wrong, tat is not the way to calculate it... 560w is its true power.. and 80% efficiency means 560W is the 80% efficiency.... so it actually consume 700w electricity to produce 560w into ur computer IF u use all the 560w.... means 100w of electricity used only will produce 80w of power to ur comp... the other 20% energy is wasted into heat and resistant of the internal component....but SLI shud be using abit better power than 560w... maybe 650/700 correct me if im wrong.... |
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Feb 19 2008, 03:11 PM
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672 posts Joined: Jan 2005 |
QUOTE(any1else87 @ Feb 19 2008, 11:10 AM) st56f efficiency is bout 80 plus percent. so roughly bout 450 watt. On high load, i dont think so it will be enuf. If u check the usual configuration on nvidia site, they use at least 650 or 750 to be on the safer site. my casing only cheap powerlogic casing..bad airflow but i use Evercool rocket to blow my gc..it reduce the temp around 2-3C..30 ringgit evercool rocket...come get 1.. Added on February 19, 2008, 11:16 amsogoatticus , ur temp on hwmonitor almost the same like mine. hmm. maybe it's my casing airflow. i need to mod it edy. When u play games like COD4, bioshock, wat is the load temp? mine got up to 66 c , and i think that during gameplay the temp is higher then when u minimize to check temp on hwmonitor. Am i rite? |
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Feb 19 2008, 03:20 PM
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Senior Member
1,487 posts Joined: Dec 2006 From: Ja Bee |
QUOTE(vincentlaw @ Feb 19 2008, 02:21 PM) if im not wrong, tat is not the way to calculate it... 560w is its true power.. and 80% efficiency means 560W is the 80% efficiency.... so it actually consume 700w electricity to produce 560w into ur computer IF u use all the 560w.... means 100w of electricity used only will produce 80w of power to ur comp... the other 20% energy is wasted into heat and resistant of the internal component.... lol... thxs for the lesson sifu .... i though 80% X 560W was the true power ...but SLI shud be using abit better power than 560w... maybe 650/700 correct me if im wrong.... now i understand already |
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Feb 19 2008, 04:08 PM
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1,507 posts Joined: May 2007 |
QUOTE(rsangel @ Feb 19 2008, 03:20 PM) lol... thxs for the lesson sifu .... i though 80% X 560W was the true power ... no problem... but im dont deserve to bcom sifu yet... still alot need to learn from those really expert out there.. now i understand already the formula: (DC Output[to hardware]) / (AC Input[from wall]) = Efficiency This post has been edited by vincentlaw: Feb 19 2008, 04:10 PM |
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Feb 19 2008, 04:21 PM
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11 posts Joined: Feb 2008 |
8800GT 1GB ASUS owner here! just bought couple days ago. I also wonder, where can I always check for the latest driver for tis gc? is there any local website? or international?
This post has been edited by Cartridgest: Feb 19 2008, 04:23 PM |
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Feb 19 2008, 04:42 PM
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Senior Member
2,546 posts Joined: Jan 2005 From: far far away... |
how bad the noise from fan la
aiyo few db only... pain in the ass la u bro haha |
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Feb 19 2008, 04:43 PM
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672 posts Joined: Jan 2005 |
QUOTE(vincentlaw @ Feb 19 2008, 04:08 PM) no problem... but im dont deserve to bcom sifu yet... still alot need to learn from those really expert out there.. how do u measire the DC output power used?any equipment/software?the formula: (DC Output[to hardware]) / (AC Input[from wall]) = Efficiency QUOTE(Cartridgest @ Feb 19 2008, 04:21 PM) 8800GT 1GB ASUS owner here! just bought couple days ago. I also wonder, where can I always check for the latest driver for tis gc? is there any local website? or international? get from nvidia website ma..http://www.nvidia.com/Download/index.aspx?lang=en-us choose ur card and OS |
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Feb 19 2008, 05:08 PM
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1,507 posts Joined: May 2007 |
QUOTE(sogoatticus @ Feb 19 2008, 04:43 PM) how do u measire the DC output power used?any equipment/software? to detect the real usage using equipment, yes....... software? i dont think so...... calculator, yes.... |
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Feb 19 2008, 07:20 PM
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310 posts Joined: Jun 2006 |
thanks for correcting me, hehe. Btw , any idea how to improve the air flow of my casing ? Check the pix here. Click here.
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Feb 19 2008, 07:50 PM
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All Stars
14,242 posts Joined: Jul 2007 From: JAVABUS |
QUOTE(longpants @ Feb 19 2008, 03:18 AM) really that bad meh at 75C? 75C on load is quite good , im not meaning bad Added on February 19, 2008, 2:21 amthe 15C difference is for the load temperature only. and ya, 6 fans very loud loor. LOL. luckily i still can tahan-i think. Added on February 19, 2008, 7:51 pm QUOTE(Cartridgest @ Feb 19 2008, 05:21 PM) 8800GT 1GB ASUS owner here! just bought couple days ago. I also wonder, where can I always check for the latest driver for tis gc? is there any local website? or international? im wondering why you bought that 1GB version gpu ?your concept is bigger capacity = better ? This post has been edited by 168257061: Feb 19 2008, 07:51 PM |
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Feb 19 2008, 10:15 PM
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Senior Member
2,980 posts Joined: Jan 2007 From: Mount Chiliad |
@Cartridgest
www.nvidia.com laaa~ |
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Feb 19 2008, 11:51 PM
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Senior Member
962 posts Joined: Dec 2004 From: Kulai |
QUOTE(168257061 @ Feb 19 2008, 07:50 PM) yup..there are virtually no difference in performance between 512mb 8800gt and 1gb 8800gt.. but if it's between 256mb 8800gt and 512mb 8800gt then the difference is like 20% or so |
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Feb 20 2008, 12:58 AM
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615 posts Joined: Jan 2008 |
1 gb 8800gt.....how much does it cost?
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