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 AMD Radeon™ Discussion V3, Prepare Red! Green has attacked!

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tech3910
post Jul 15 2010, 11:38 AM

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5830 is a fail product from the beginning.
it's a cripple cypress.
the real existence of 5830 is to increase cypress yield.
if u recall, a while bck, TSMC has problem wit low 40nm yield percentage.
5830 is created to not waste too much cypress chip.
tech3910
post Jul 16 2010, 09:00 PM

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QUOTE(speedhunter @ Jul 16 2010, 06:29 PM)
really fast eh u guys reply whistling.gif

well, if compared 5850 oc'ed and 5870, also differ around that rm200 price rite? y dont compare oc'ed with oc'ed??
*
the 5k series architecture, OC improvement does not reflect to the OC.......
i mean u can OC the crap out of it, but performance increase from OC is bit less den wat u'll hope for.
tech3910
post Jul 18 2010, 03:07 AM

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QUOTE(Cinta Laura @ Jul 18 2010, 02:29 AM)
5850 crossfire can beat 5970 ?
*
actually 5970 is 2x 5870 in downclock mode.

actually the cooler is built well enough to handle 2x 5870 in full clock, but ATI only downclock bcoz dun wan the TDP to b too high.
5970 can b oc to 5870 clock without breaking a sweat.
tech3910
post Jul 18 2010, 08:07 PM

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QUOTE(everling @ Jul 18 2010, 08:04 PM)
Yeap. The screen size doesn't matter. It is the screen resolution that matters, as that is the only thing any graphics card deals with.

A HD 5870 can easily handle gaming on a wide screen a hundred kilometers tall with 1920x1080 resolution. With an old game, even a HD 4670 can do the same.
*
den u'll b seeing few meter * few meter for 1 block of pixel.......
tech3910
post Jul 19 2010, 09:03 PM

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ATI dun need major improvement wit southern island, just has to grab bck the single chip performance crown from nvidia (which nvidia only had ~15% lead).

ATI knows dat nvidia will not hav ntgh much to offer in the high end market, other den possible dual GF104.

i think ATI is playing it smart, keeping the performance boost for northen island. dis increases the chance of winning another round of GPU war.

btw, 6k series line up will probably b announced on late december/october wit the real availability squeezing in too q4 2010 just b4 xmas.
tech3910
post Jul 19 2010, 09:22 PM

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QUOTE(speedhunter @ Jul 19 2010, 09:21 PM)
guys, will it worth to take the xigmatek bifrost for my 5850?
*
i saw the review b4, 4get which website.
the performance is not as good......
tech3910
post Jul 19 2010, 09:26 PM

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QUOTE(speedhunter @ Jul 19 2010, 09:24 PM)
i thought i read it too, its more on silencing the current stock cooler on max speed
*
it's cheap, but kinda disappointed dat it doesn't keep up wit twin turbo......
tech3910
post Jul 20 2010, 02:06 AM

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QUOTE(swenv6 @ Jul 20 2010, 01:31 AM)
sapphire RMA sucks.....waste 2months of waiting...and burn RM1480......use it for 2 weeks only.....damm 5870 vapor x. i'll go for ASUS 5870 V2 this time....
*
dun blame the manufacturer......
the shop is the 1 dragging the time.
tech3910
post Jul 20 2010, 02:14 AM

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QUOTE(swenv6 @ Jul 20 2010, 02:07 AM)
YEAP ME TOO.....so sad and wasting money for nothing.


Added on July 20, 2010, 2:08 am
in my case..they sent it back to distributor...can't claim...sent to taiwan ...they say can't claimed...sent back here still the same card...hopeless
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wat happen?
wat is the reason dat dey don't let u claim?
tech3910
post Jul 20 2010, 02:40 AM

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wow...dat is som serious burn.....
tech3910
post Jul 20 2010, 12:48 PM

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QUOTE(jeopardise @ Jul 20 2010, 10:10 AM)
Never bought Sapphire ... always got Gaygaybyte only brows.gif

In the future wanna try Galaxy and Asus.
*
if u're buying gigabyte, mek sure it is from Nation Tech.
tech3910
post Jul 20 2010, 01:14 PM

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a lot of manufacturer also let user tek off the cooler.
if not, unable to clean the HST is just a recipe for disaster.
tech3910
post Jul 20 2010, 01:33 PM

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i emailed gigabyte regarding dis issue b4.
i asked more specifically.

according to gigabyte demself, warranty void if u change to 3rd party cooler, but u can however, remove the hsf for cleaning & reapply thermal paste.

so if u change bck to stock cooler wen RMA, who knows?
tech3910
post Jul 20 2010, 02:07 PM

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QUOTE(speedhunter @ Jul 20 2010, 01:55 PM)
they can know if u change the TIM rite? u dont know what TIM they use to reapply sweat.gif

yes, will re-email about reapply thermal paste and for cleaning the cooler. i'll post it here once get them replied
*
it's cool to use watever TIM u like......

last time, i RMA my stock gigabyte 4870 512.
actually, u hav change the cooler to twin turbo.

i had problem wit the ram sink coz once taken out, it leave the glue mark on ram chip.
i rub it off wit nail polish remover & eraser.
i rub it so hard dat some of the writing on the chip is rub off.
RMA successful, it came bck as a new 4870 1GB zalman.
tech3910
post Jul 25 2010, 05:09 PM

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QUOTE(gto87 @ Jul 25 2010, 02:43 PM)
I didn't think the performance matters by now. Maybe in a few months time, the price of HD5850 (the former best bang for buck)will drop eventually if more people buy GTX460. The price gap between HD5870 and HD5850 will be huge and considering that it's the best single core card in HD5000's line, ATI will have no choice but to drop it's price to reduce the gap.
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the reason price is not drop yet is bcoz demand still > production. in business term, no point reducing price, better mek max profit.
bcoz of the TSMC 40nm problem, ATI cant get all the fab dey want.
if ATI can get all the fab dey wan, production will skyrocket & price will fall.
dat is y moving to GF is a good thing. bcoz it let ATI increase production in the future.
tech3910
post Jul 31 2010, 12:21 PM

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QUOTE(allsick @ Jul 30 2010, 07:55 PM)
happened the whole time from 10.1.
*
the same time ATI started to fix their 2D performance issue on 5k series.
dey does it by upping idle speed....... doh.gif
tech3910
post Jul 31 2010, 03:55 PM

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QUOTE(Eugene91 @ Jul 31 2010, 03:43 PM)
wondering how efficient would the cooler be..

My ASUS EAH5770 CUCore can reach max temps 78C idle-ing around 44C-46C @ stock voltage 1.2v

Now undervolted to 1.125v which normal 5770's voltage are set at.. max temps 72C idle-ing 44C-46C..

I wonder why ASUS set the voltage much higher.. the clocks Core/Memory are stock 5770 clocks.. hmm..

Would I run into any problems running it undervolted? not at stock 1.2v ?
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i noticed dat from last ime, ASUS TOP version bios always has higher voltage compared to normal version of same card.

u can, & i do suggest u undervolt & underclock during idle.
tech3910
post Aug 2 2010, 08:57 PM

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QUOTE
AMD Rolls Out Catalyst 10.7a, Forces AA for Starcraft II Wings of Liberty
Barely a week after releasing the Catalyst 10.7 WHQL software suite, AMD rolled out the Catalyst 10.7a BETA. This new version packs all the features and fixes of Catalyst 10.7, with the added feature of letting users enable forced anti-aliasing for Starcraft II Wings of Liberty from Catalyst Control Center to improve image quality. The fix affects all ATI Radeon graphics processors from Radeon HD 2000 series to HD 5000 series, supporting all Windows client versions from Windows XP. The other added feature is improved 4-way CrossFireX performance in ATI Eyefinity setups.


Source

Download link
tech3910
post Aug 9 2010, 01:38 PM

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QUOTE(huzzLEE_82 @ Aug 9 2010, 01:28 PM)
actually may i know the purpose of enabling v-sync?
better put it on or off?
bcoz i alwayz put it on...
*
v-sync will capped the framerate according to ur monitor refresh rate.
dis is to prevent games having too much frame per second different (some games can got up to 100+ fps on som occasion).
bcoz if the fps different too big, it might cause som tear on image.
tech3910
post Aug 13 2010, 12:22 AM

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Southern Islands reportedly coming in November

QUOTE
First announcements expected in October
According to Digitimes, AMD will announce the first products in its upcoming Southern Islands GPU series sometime in October. Shipments and retail availability are expected in November.

In addition, the red team will reportedly cut prices on select HD 5000 series cards to make way for new products. So far AMD has been less than keen to cut HD 5000 prices, as it’s still not facing much opposition from Nvidia.

This is in line with previous reports and roadmap leaks which indicated that AMD would indeed launch several new GPU’s before year’s end. However, it appears that this time around AMD will introduce entry level and mainstream parts first, while high end products should appear in early 2011. It's still a bit too early to know the details, so take this with a grain of salt.

Although the news comes as no surprise, it is nice to see AMD sticking to its schedules. Nvidia is also expected to introduce new GF106 and GF108 products over the next few weeks, but they will obviously face stiff opposition from upcoming AMD parts just a couple of months (or weeks) after they hit retail.


http://www.fudzilla.com/graphics/graphics/...ing-in-november

This post has been edited by tech3910: Aug 13 2010, 12:23 AM

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