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Thread: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
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1st August 2011, 12:17 PM #531
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Alienware M17x-R2 | Black | i7-920XM | 16GB 1333MHz | RGB LED | 6970 Crossfire FINALLY! | Crucial M4 256GB SSD +Seagate Momentus XT 750GB | Killer 1103 | RAZER MAMBA|USB 3.0|Sound Blaster X-Fi Surround 5.1 Pro|Earforce DSS
Dell XPS M1710 Black T7400|1920x1200|nVidia 7900GS|320GB 7200RPM|4GB DDR2 667MHz

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1st August 2011, 12:25 PM #532
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Could you do the same for your claim? Can you link me to where Alienware or Intel specifically says the i7 2720qm is the direct replacement for the i7 720qm?
Naming schemes rarely mean anything. The HD 6870 is not a replacement for the HD 5870 for example. Manufacturers always name their products in a manner to which they can sucker the most people into buying a specific model. My reasoning for the i7 2630qm and 2635qm replacing the i7 720qm is due to the basic hierarchy of both generations of cpus.
The i7 2620m is a replacement for the i7 620m. Both have 2 cores, and both are the lowest end i7 models offered in each generation. The next step up is the i7 2630qm and i7 2635qm which are identical in nearly every way. The i7 2630qm is the second lowest SB cpu offered by intel. It is the first SB cpu to have 4 cores instead of 2 (if you follow the hierarchy.) Likewise the i7 720qm is the second lowest first generation i7, and also the first in that hierarchy to have 4 cores. And so on.Alienware M17x-R2 | i7 920xm 3.55ghz | 12gb DDR3 RAM @ 1333mhz | CFX 2gb AMD 6990 + 6970 FTW! 830mhz core, 1000mhz mem | 1920 by 1200 display + external 22" 1080p |OSZ Agility III 120gb Boot SSD + 2x 1TB 7200rpm hdd's | BlueRay/DVD drive combo | 480 Watt PSU
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HP Elitebook 8560w | i7 2820qm 2.3ghz | 12gb DDR3 1333mhz RAM | 2gb Quadro FX 2000m | 1600 by 900 15.6" display | 250gb 7200rpm HDD
6970m, 4870m, LCD panel, SLI cable, inverter for sale.
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1st August 2011, 01:01 PM #533Notebook Deity
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re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
I have a question about undervolt.
my cards are running @1.0V rock solid, i can OC'em stable up to 735/1000. 750 will lock them up. Temperatures are amazing and the laptop has never been so silent, by consequence.
I believe that the gpu's can run at stock even lower than 1V. It is possible to flash them for example @0.98V? or it must be of 0.05 inc/dec?
Edit: rock solid@0.98V stock and 700/1000 clocksLast edited by CptXabaras; 1st August 2011 at 02:49 PM.
M17X-R2 / i7-920XM / 16Gb DDR3 1333 / X-Fire HD6970 2Gb DDR5@775/1000/1.035V / OCZ Agility2 180Gb + 750Gb Momentus XT Gen2 / SAMSUNG 1920x1200 17.3" RGB LED / BlueRay / SoundBlaster X-Fi 5.1 Pro / R.A.T. 7 Contagion + Razer Vespula /
Desktop: NXZT M59 / 850W psu / Sniper G1 M3 / I7-3770K@4.5Ghz / Corsair H100i / 16Gb G.skill ripjaw / 64-64 ssd (raid0 OS) + 1Tb Hdd / Sapphire HD7970 Vapor-X Ghz Edition
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1st August 2011, 01:31 PM #534
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Black Alienware M17x-R2 -- A10 Modded BIOS -- i7-920xm overclocked -- 8GB RAM -- 120GB OCZ Vertex 2 SSD + 500GB HDD + 500GB HDD (Slot Caddy Mod)-- 2 x 6990m ES Xfire
-- 1920x1200 RGB screen -- USB 3.0 -- 480 watt PSU
-- NZXT Cryo LX -- Razer Naga Epic Elite
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1st August 2011, 01:55 PM #535
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Thanks Douse,
Will be really interested to see how the 6990's go.
Alienware M17x-R2 | Black | i7-920XM | 16GB 1333MHz | RGB LED | 6970 Crossfire FINALLY! | Crucial M4 256GB SSD +Seagate Momentus XT 750GB | Killer 1103 | RAZER MAMBA|USB 3.0|Sound Blaster X-Fi Surround 5.1 Pro|Earforce DSS
Dell XPS M1710 Black T7400|1920x1200|nVidia 7900GS|320GB 7200RPM|4GB DDR2 667MHz

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2nd August 2011, 04:32 AM #536
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
In the proccess of buying a pair of 6990's from pkhetan now! cant wait
Alienware M18x R2 | Space Black | i7 3720QM | 16GB Ram | 7970M CFX | 1080p @ 18.4" | 256GB Samsung 840 PRO + 1TB HDD | Killer Wireless-N 1103
M14x R2 | RED | i7 3820QM | 16GB Ram | GT 650M | 256GB Samsung 830
Logitec X-540 | Dell Ultrasharp U2410 @ 1200p | Razer DeathaAdder| Sound Blaster Sigma 3D
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2nd August 2011, 05:21 AM #537
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Ditto! just getting my bank to sort out the transfer





Black Alienware M17x-R2 -- A10 Modded BIOS -- i7-920xm overclocked -- 8GB RAM -- 120GB OCZ Vertex 2 SSD + 500GB HDD + 500GB HDD (Slot Caddy Mod)-- 2 x 6990m ES Xfire
-- 1920x1200 RGB screen -- USB 3.0 -- 480 watt PSU
-- NZXT Cryo LX -- Razer Naga Epic Elite
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2nd August 2011, 06:15 AM #538
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Good luck guys. Let 6990m's be in our m17x r2's!!!!
M17X R2: i7-620M(5% overclock
)(920XM is coming
), 6GB(1333Mhz)(8GB G.Skill are coming
),320GB HDD(7200 RPM)(750GB HDD is coming
,OCZ VERTEX 2 - 180GB soon
),2x5870 in CFX(800/1100Mhz
)(2x6970s or 2x6990s in near future),DVD-RW(Blu-Ray Writer in near future
),RGB LED 1200P
(amazing),A10 modded. Logitech MX5500(full bundle).
Razer Mamba(near future),Razer megaladon(near future)
M18x Nebula Red - collecting money.
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2nd August 2011, 07:56 AM #539
re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Awesome guys! Looking forward to your results!
Alienware M17x-R2 | Black | i7-920XM | 16GB 1333MHz | RGB LED | 6970 Crossfire FINALLY! | Crucial M4 256GB SSD +Seagate Momentus XT 750GB | Killer 1103 | RAZER MAMBA|USB 3.0|Sound Blaster X-Fi Surround 5.1 Pro|Earforce DSS
Dell XPS M1710 Black T7400|1920x1200|nVidia 7900GS|320GB 7200RPM|4GB DDR2 667MHz

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2nd August 2011, 09:50 AM #540Notebook Guru
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re: [Guide] Installing AMD Radeon Mobility 6970 / 6990 in your M17x R2 (Single GPU and CrossfireX)
Is there any where to buy the crossfire cable?
I have 285's in SLI in my R2 and want to go to the 5870's or 6970's.



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