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Post the following (once you have confirmed by way of visual confirmation):
Card Manufacturer:
Model Name/Brand:
GPU: (i.e 7900GT/7900GTX)
Memory Capacity: (i.e. 256/512MB)
Memory Type: (i.e. Samsung BJ11 for 1.1ns GDDR3)
Let the reporting begin!
-FCG
Card Manufacturer: XFX Technologies
Model Name/Brand: PV-T71F-YDP9 (690Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.75Ghz effective
Card Manufacturer: XFX Technologies
Model Name/Brand: PV-T71F-YDE9 (675Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.70Ghz effective
XFX Technologies
Part : PV-T71F-YDE9 (675 core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.7Ghz
http://www.ocxtreme.org/onepagebook/...900gtxoc01.jpg
Card Manufacturer: BFG Technologies
Model Name/Brand: BFGR79512GTXOCE (670Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.64Ghz effective
Card Manufacturer: XFX
Model Name/Brand: XFX 7900GT XXX Edition (560mhz core)
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: Samsung k4j5532306 gc14 (1.4ns 1.65ghz effective)
Saw this over on the [H]
http://img128.imageshack.us/img128/6196/cimg00574ub.jpg
I hope the eVGA superclocked GTX has 1.1.
SOMEONE PLEASE POST! lol
I'd bet that ALL of the GTX cards have 1.1ns memory - question is, will any of the GT's have it? I may try to save a few bucks and get one of the cards that do and that will overclock the core well. Some of the EVGA cards come juiced up pretty good out of the box for a premium.
Quote:
Originally Posted by TransNone13
Says on their site in the .pdf that it is 1.2ns. Look Here
Anyone confirm?
Thanks,
Monnie
Card Manufacturer: XFX Technologies
Model Name/Brand: PV-T71F-YDFR (665Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.63Ghz effective
But why only EVGA 7900 GTX has 1.2 ns? EVGA 7900 GT has 1.5 ns but XFX has 1.4 ns...:stick:Quote:
Originally Posted by Monnie Rock
bj14 on both my 7800gt co sc evga edition. they do 1820 at stock volts!
Id still like to know if the eVGA is 1.2 or 1.1. Maybe the SC edition has 1.1?
eVGA has 1.2 mems.
http://www.evga.com/products/pdf/512-P2-N575.pdf:slapass:
Evga and Aopen both.Quote:
Originally Posted by DelaMaris
Perkam
Damnit. I just want to see it confirmed.
Could be a mistake Trans, the EVGA 7900GT pdf says 1.5ns ram, but so far everyone who has those cards have found it to have 1.4ns ram.
Ummm....ok....afaik Samsung doesnt make 1.5ns ram.Quote:
Originally Posted by DilTech
Perkam
EVGA 7900tx is using 1.1ns accroding to their manager
And what about eVGA 7900 GT? 1.4 or 1.5?
Big Question: does it matter?
do we have enough results to show that 7800GT with 1.2ns memory oc better than with 1.4ns
similarly, are there results that demonstrate 1.1ns overclocking results higher than with 1.2ns.
Maybe its just like CPU, many "good-performers" being down-binned to fullfill demand.
Quote:
Originally Posted by cronic
Card Manufacturer: XFX Technologies
Model Name/Brand: PV-T71G-UDD (560Mhz core)
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: Samsung BJ14 (1.4ns GDDR3) @ 1.65Ghz effective
Memory goes all the way to 1.8ghz with ease :D
Quote:
Originally Posted by Pandora's Box
665Mhz core out of a 7900GT!?:confused: :eek:
whoopsie. thats supposed to be 560 core. lol
lol :D I was like WOW, I am so ordering one now.
Card Manufacturer: EVGA
Model Name/Brand: 512-P2-N570-AX (650Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.68Ghz effective
^^ looks like even the regular gtx from evga is 1.1ns... so should be rated at 1.8GHZ:toast: :woot: .... however speaking from experience... ive had 2 cards with 1.4ns ram which never hit their rated speed of 1.4ghz... and my gtx has 1.6ns ram and it can reach 1.4ghz almost without volt mods
Quote:
Originally Posted by baracus2k
funny, cus my 7900gt with 1.4ns ram hits 1.8ghz easily.
Anyone have a picture of the Ram w/part numbers??? Or are you guys just going from the reported speeds? Looking forward to TRUE 1.1ns memory :D
Does anyone have a picture of their 1.1ns memory???
I'm getting conflicting information about what is/should be on these cards. :confused:
Thanks, I appreciate anyone who can post a pic, or link to one that I have not come across yet.
i think 7900GT from XFX ave 1.2ns memorys :
http://www.bjorn3d.com/theforum/view...ca67f5a79971b9Quote:
All tests were performed with a 1280x1024 resolution. The cards tested claimed 1.2ns DDR3 for both cards. ForceWare 84.12 was used for testing.
and maybe this explain why 7900GT XFX get 1800MHZ and more with no prolems and others 7900GT cards only go to 1700/1720Mhz.
i put 1800MHZ in coolbits and pass with no problems and bench 3dmark with no artifacts , nothing at all :
XFX 7900GT Extreme @560/1800- stokcooler
http://img373.imageshack.us/img373/7...56018008ns.jpg
:banana: :banana:
Card Manufacturer: Leadtek
Model Name/Brand: PX7900GTX-TDH512 (650Mhz core)
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3) @ 1.6Ghz
Haven't even used it yet but have checked and it's BJ11.
No one has posted this type yet. Same card as Mascaras but he has BJ14 that do 1800Mhz, mine can bearly do 1600Mhz.
Card Manufacturer: XFX 6800GT Extreme
Model Name/Brand: PV-T71G-UDE7 (520Mhz core)
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: Samsung BC14 (1.4ns GDDR3) @ 1.5Ghz
Card Manufacturer: BFG
Model Name/Brand: BFGR79256GTOCE
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: Samsung K4J553230G-BC14
Did auto detection and detected 1.6GHz
Can the guys posting the BJ14 memory post the entire part number on lower line?
i.e.
K4J55323QG (these are 256Mbit density BC14, 1.8v)
K4J55323QF (these are 256Mbit density GC14, 2.0v)
K4J52324QC (these are 512Mbit density, BC 1.8v, BJ 2.0v)
In the 256Mbit densities I can't find that BJ14 even exists, only in the 512Mbit densities and even then it was removed from production (are the rest being used for the 256MB cards but then there would be fewer chips on the card). These BJ14's seem to clock great so far I would like to know exactly what they are.
Another interesting point for trying the Vmem volt mod is that some of this memory is 1.8v and some 2.0v. Something to keep in mind when overvolting.
My 700mhz 1.4ns BC14 is suppose to be 1.8v and it is running at 2.0v if you measure the TP from vr-zone.
Card Manufacturer: XFX
Model Name/Brand: PV-T71G-UDP (550core)
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: K4J55323QG-BC14
sory guys my fault i saw badly in dark last night , they are BC14 not BJ14
Card Manufacturer: XFX 7900GT Extreme
Model Name/Brand: PV-T71G-UDER (520Mhz core)
GPU: 7900GT
Memory Capacity: 256MB
Memory Type: Samsung K4J55323QG- BC14 (1.4ns GDDR3) @ 1.5Ghz
vers 1.0
It is pretty funny. Alot of people with the 650mhz 7900GTX card cannot go past 1600-1680ish. Even with the 1.1ns memory. yet some poeple with slower memory are having a hay day. What voltage are you guys comming up with with the Superclock edition of the 7900GTX 690, or even the 700mhz. I'm pretty interested in seeing what people are getting for voltage. Im getting about 2.1v This is on my 650/1600 7900GTX I've even tried to flash to the 690/1760mhz card, nothing. Lets try to figure this out.Quote:
Originally Posted by Pandora's Box
~Mike
my 7900GT also get 1800MHZ easly and benchmark with no artifacts and pass coolbits , didnt try more cause coolbits only go to max out 900
There is a guy that flashes EVGA 7900GTX with XFX 7900GTX XXX bios and work
Yeah, I did that aswell. But I was getting artifacts. My GPU runs 697 with no problems, but my BJ11 memory only does 1680 with no problems. nothing higher. Im wondering what voltage the XXX's are running on the memory, or any of the 690/1760 cards.
are you runing 83.90 drivers????
Quote:
Originally Posted by mascaras
83.91
try 84.20 , with 83.90 i cant overclok get freezes and loks and dont even run 3dmark with high cloks the monitor turn balck and PC freezes and also only since 84.12 drivers yo can get the real temperature , others drivers above 84.12 read +10c than the real temperature
I will try 84.20 right now, see if it helps.
~Mike
Ok then post here if helps
6pieces of 7900GT Gigabyte here....
all of them have 1.4ns
http://i7.photobucket.com/albums/y25...TE_6PIECES.jpg
http://i7.photobucket.com/albums/y25...BYTE_FRONT.jpg
http://i7.photobucket.com/albums/y25...ABYTE_BACK.jpg
3x 7900GTX GIGAYTE too...
1.1ns all of them...
http://i7.photobucket.com/albums/y25...TE_3PIECES.jpg
I was able to grab 3 more mhz on the memory side.Quote:
Originally Posted by mascaras
~Mike
You are forgetting to factor in the quantity. I am sure 512mb is harder on the memory controller than 256mb...Quote:
Originally Posted by arisythila
Finally got a hold of a friends card. It is a PNY Verto 7900GTX. Details :D
...unable to post pics right now, but will later on tonight.
Card Manufacturer: PNY Technologies
Model Name/Brand: VCG7900XXWB
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3)
Card Manufacturer: Point of view
Model Name/Brand: http://www.pointofview-online.com/GF7900GTXpci.html
GPU: 7900GTX
Memory Capacity: 512MB
Memory Type: Samsung BJ11 (1.1ns GDDR3)
Different memory timings too.Quote:
Originally Posted by J-Mag