AMD Radeon HD 4770

W1zzard · Apr 21, 2009, 02:04 PM

To read this review go to: http://www.techpowerup.com/reviews/ATI/HD_4770/

KainXS · Apr 28, 2009, 04:18 AM

I was right about the heatsink, that is the reference designed heatsink but those damned partners are tryin to cash in

but its really sad they won;t be using it, it looks very good and also acts as a anti flex bar, but they went the cheap route with the POS cooler, i guess if you wanna overclock em you gotta buy you own sinks.

DaMulta · Apr 28, 2009, 04:23 AM

I hope to see a CF review over these cards

AKlass · Apr 28, 2009, 04:42 AM

Woah it beats the gts250 in some games at stock..... watch out nvidia

silkstone · Apr 28, 2009, 04:45 AM

Damn video cards are so cheap in the US. Over here that card will have a $180 price tag

aj28 · Apr 28, 2009, 05:15 AM

Wow... I mean, great looking card, and I'm sure driver optimizations will make it even better, but it got beat out by the 4830 in performance per watt?! And what's all this $110 nonsense on NewEgg?? I'm sure it'll drop over the next week or so, but as it stands the 4830 is still the better buy imo.

Congrats to AMD on 40nm though. I'll bet these things are pretty cheap to make too, at least compared to its bigger brother. Looking forward to seeing what aftermarket variants the AIBs come up with...

eidairaman1 · Apr 28, 2009, 06:16 AM

This should be a good Card, now i wonder what would happen if the 4850/4830 are released with GDDR5

btarunr · Apr 28, 2009, 06:19 AM

Quote:

Originally Posted by eidairaman1

This should be a good Card, now i wonder what would happen if the 4850/4830 are released with GDDR5

Palit already has a HD 4850 with GDDR5.

eidairaman1 · Apr 28, 2009, 06:38 AM

The Sonic?

theorw · Apr 28, 2009, 08:51 AM

I would SOOOOOOOOO buy a couple of them IF they CF ed with my 4850...
They are just GREAT!

nafets · Apr 28, 2009, 09:58 AM

Quote:

Originally Posted by eidairaman1

This should be a good Card, now i wonder what would happen if the 4850/4830 are released with GDDR5

ATI already has something called the HD4870.

End of discussion.

Jizzler · Apr 28, 2009, 11:16 AM

Quote:

The HD 4770 supports CrossFire configurations with two cards. I did confirm with AMD that there is no support for CrossFire triple or quad.

I didn't know they supported it on a card by card basis. Do we have a list somewhere? Or is it easy, like all 4600/4700 support two and all 4800 support up to four?

btarunr · Apr 28, 2009, 11:26 AM

Quote:

Originally Posted by Jizzler

I didn't know they supported it on a card by card basis. Do we have a list somewhere? Or is it easy, like all 4600/4700 support two and all 4800 support up to four?

That info is specific to this card.

Jizzler · Apr 28, 2009, 11:44 AM

Thanks. After reading the review earlier this morning I started looking at other card reviews, AMD's website, and even the Crossfire wiki entry to see if other (newer) cards had that limitation.

lemonadesoda · Apr 28, 2009, 12:09 PM

Superb price/performance and performance/watt. Silly cooler, needs replacing for something much quieter.

I'm very much tempted. nV needs to move their stuff over to 48nm, 45nm, or 40nm to get their power usage down to compete with noise and power factors.

mdm-adph · Apr 28, 2009, 01:31 PM

Is there just no official support for tri-fire and quad-fire? Any review tested that yet? Wonder why they'd leave that out -- this thing's almost as fast as the 4850.

newtekie1 · Apr 28, 2009, 01:32 PM

Damn, outperforms the HD4830 and almost matchs an HD4850(and I'm sure it does match it once overclocked, not that the HD4850 can't be overclocked further).

Definitely looks like the card to replace my HD4670, once the release some with decent coolers on em that is. I'll wait for HIS to release the IceQ version, maybe they will just put on the second reference cooler and use that for the IceQ version...

W1zzard · Apr 28, 2009, 01:33 PM

Quote:

Originally Posted by mdm-adph

Is there just no official support for tri-fire and quad-fire? Any review tested that yet? Wonder why they'd leave that out -- this thing's almost as fast as the 4850.

AMD said: "By design, the 4770 is limited to two cards in CrossFireX".

why dont you go out and buy 4 of these cards and find out? amd will sure be happy about your $$$

newtekie1 · Apr 28, 2009, 01:37 PM

Quote:

Originally Posted by W1zzard

"By design, the 4770 is limited to two cards in CrossFireX". why dont you go out and buy 4 of these cards and find out? amd will sure be happy about your $$$

Why have two crossfire fingers on the card then? Wouldn't only one be needed for crossfire between two cards?

Did the HD4670 support more than two cards?

I mean it is all kind of pointless, since crossfiring with mid-range cards doesn't really pan out cost wise, but I'm still curious.

mamisano · Apr 28, 2009, 01:40 PM

What exactly does this mean when you list the drivers used?

ATI: Catalyst 9.1, HD 4890: 8.592.1, HD 4770: 8.60

Jizzler · Apr 28, 2009, 02:04 PM

Expreview has two 4770's topping a 4890, so it's not like anyone would be hurting with only two cards, it just seems like the perfect card for a triple Crossfire.

- It's performance would be high. You're going to 4890+ performance all/most of the time.

- The cost would be within reach of a lot of people who would buy a 4890 (especially when they start selling for $99).

- And it extends your e-peen! Which is why the above two reasons make sense to me

mdm-adph · Apr 28, 2009, 02:06 PM

Quote:

Originally Posted by W1zzard

AMD said: "By design, the 4770 is limited to two cards in CrossFireX".

why dont you go out and buy 4 of these cards and find out? amd will sure be happy about your $$$

I'll buy two if you buy the other two and send them to me.

I have a feeling it'll work.

Quote:

Originally Posted by newtekie1

Why have two crossfire fingers on the card then? Wouldn't only one be needed for crossfire between two cards?

Did the HD4670 support more than two cards?

I mean it is all kind of pointless, since crossfiring with mid-range cards doesn't really pan out cost wise, but I'm still curious.

Yes, and apparently it scaled really well, too: http://www.xtremesystems.org/forums/...25#post3428325

I don't see why they wouldn't want to do it with the 4770 unless they're scared it'll cut into the profits of the 4890 or something.

mudkip · Apr 28, 2009, 02:21 PM

Seriosuly what a shit review?

''Negative points''

* High idle power consumption

* No architectural improvements
* Could be quieter
* Cooler on our sample does not represent the shipping product
* No support for CUDA / PhysX

No support for CUDA? / PhysX , oh come on! what you'd expect? It's ATi not nVidia and PhysX is nVidia only , also the list with physx support is so small it's even not important anymore . It's like when reviewing a nVidia card you say: It doesn't support AVIVO. Geez...

* Dual slot cooler

When the HD4850 was released everybody was complaining about how hot the card was and that it would be bad for the card to get that warm. Now AMD listened to their customers and they placed a bigger cooler and now you're complaining about the size?

Again a shit negative point

DrPepper · Apr 28, 2009, 02:34 PM

O_o 800 MHz GDDR5? Does anybody even make such slow chips?".

I though it was a bit slow for gddr5 then I saw the OC results ... holy crap.

Quote:

Originally Posted by mudkip

''Negative points''

No support for CUDA? / PhysX , oh come on! what you'd expect? It's ATi not nVidia and PhysX is nVidia only , also the list with physx support is so small it's even not important anymore . It's like when reviewing a nVidia card you say: It doesn't support AVIVO. Geez...

AMD and ATI are freely allowed to use CUDA but they refuse to. Hence its a negative point.

newtekie1 · Apr 28, 2009, 02:50 PM

Quote:

Originally Posted by mudkip

* Dual slot cooler

When the HD4850 was released everybody was complaining about how hot the card was and that it would be bad for the card to get that warm. Now AMD listened to their customers and they placed a bigger cooler and now you're complaining about the size?

Again a shit negative point

There are still people out there that frown on dual-slot coolers.

The HD4850 needed a dual slot cooler, the single slot cooler was simply not enough to keep the core, memory, and vregs cool. This card does not need a dual-slot cooler, the core runs much cooler, the memory doesn't even need cooling, and the vregs don't need cooling either.

Apr 21, 2009, 02:04 PM	#1
W1zzard Administrator Join Date: May 2004 Location: Stuttgart, Germany Posts: 12,284 (4.19/day) Thanks: 155 Thanked 8,147 Times in 2,503 Posts System Specs	AMD Radeon HD 4770 To read this review go to: http://www.techpowerup.com/reviews/ATI/HD_4770/ Last edited by W1zzard; Apr 29, 2009 at 08:40 AM.

Processor:	Intel Core i7-2600K @ 3.4 GHz
Motherboard:	ASUS P8Z68-V Pro
Memory:	3x 2048 MB Mushkin DDR3
Video Card:	ASUS GeForce GTX 670 Direct CU II TOP
Hard Disk:	OCZ Agility 2 128 GB, WD6400AAKS 640 GB, WD15EADS 1.5 TB
Optical Drive:	BenQ DW1640
CRT/LCD Model:	Dell 2001FP 20.1" TFT, 1600x1200 + 19" 1280x1024
Case:	NZXT H2
Sound Card:	On-board Realtek HD
PSU:	Kingwin Absolute Platinum 550 W
Software:	Windows 7 64-bit

Apr 28, 2009, 04:18 AM	#2
KainXS Join Date: Sep 2007 Posts: 4,379 (2.57/day) Thanks: 140 Thanked 426 Times in 347 Posts System Specs	I was right about the heatsink, that is the reference designed heatsink but those damned partners are tryin to cash in but its really sad they won;t be using it, it looks very good and also acts as a anti flex bar, but they went the cheap route with the POS cooler, i guess if you wanna overclock em you gotta buy you own sinks. Last edited by KainXS; Apr 28, 2009 at 04:24 AM.

System Name:	Elis/GhetO.O
Processor:	2X Xeon/Core2Quad Q8400@3.5Ghz
Motherboard:	SM X8DTN+/MSI P35 Neo 2 FR
Cooling:	Enzotech-Swiftech Quad/GEMINII+2 120MM fans
Memory:	Kingston HyperX 24GB/8GB Corsair XMS2 DDR2 800
Video Card:	EVGA GTX570 /ASUS GTX460
Hard Disk:	Corsair P128x2, 1TB Spinpoint/500GB Samsung
Optical Drive:	SONY 4x Blu Ray/Lite On DVD+DL
CRT/LCD Model:	32 inch Samsung/Acer 22 inch
Case:	Custom/Antec 300
Sound Card:	Xonar Essence/Xonar DX
PSU:	Enermax Revolution/Thermaltake 600
Software:	Windows 7/Windows 7

Apr 28, 2009, 04:23 AM	#3
DaMulta My stars went supernova Join Date: Aug 2006 Location: Oklahoma T-Town Posts: 10,337 (4.87/day) Thanks: 1,449 Thanked 1,475 Times in 1,113 Posts System Specs	I hope to see a CF review over these cards __________________ ocLIT The Hardware Punishers

System Name:	Work in progress
Processor:	AMD 955---4Ghz
Motherboard:	MSi GD70
Cooling:	OcZ Phase/water
Memory:	Crucial2GB kit (1GBx2), Ballistix 240-pin DIMM, DDR3 PC3-16000
Video Card:	CrossfireX 2 X HD 4890 1GB OCed to 1000Mhz
Hard Disk:	SSD 64GB
Optical Drive:	DVD-L 16x
CRT/LCD Model:	Envision 24'' 1920x1200
Case:	Using the desk ATM
Sound Card:	Sucky onboard for now :(
PSU:	1000W TruePower Quattro

Apr 28, 2009, 04:42 AM	#4
AKlass Join Date: Oct 2007 Location: MD Posts: 284 (0.17/day) Thanks: 0 Thanked 17 Times in 17 Posts System Specs	Woah it beats the gts250 in some games at stock..... watch out nvidia

Processor:	Intel Pentium Dual Core E2180~MO 3.16ghz 316x10
Motherboard:	Gigabyte 945GCM-S2C
Cooling:	HDT S963 2x120mm Rosewill intake fans 2x80mm Rosewill exhaust fans
Memory:	2 x 2GB Wintec Ampo DDR2 632 5-4-4-14 2.0v
Video Card:	ATI 5770 950/1400
Hard Disk:	750GB WD Caviar Black SATA
Optical Drive:	Samsung
CRT/LCD Model:	Sceptre x42 naga
Case:	Apevia Qboii
Sound Card:	C-Media 8768
PSU:	OCZ ModXstream 500w
Software:	Win7 Ultimate (X64)

Apr 28, 2009, 04:45 AM	#5
silkstone Join Date: Nov 2008 Location: HCM Vietnam Posts: 1,804 (1.39/day) Thanks: 248 Thanked 254 Times in 223 Posts System Specs	Damn video cards are so cheap in the US. Over here that card will have a $180 price tag __________________ Thanks to BradleyKZN for polishing my sig “oooooooooooh fire!!! and girls...GIRLS and fire!!!!!!! oooooooooooooh runz around clapping hands together” -Marineborn

System Name:	Gaming System / Laptop
Processor:	i5 2500K @ 4.4Ghz / i3@2.17Ghz
Motherboard:	ASRock P67 Pro3 SE / Acer
Cooling:	CM V8 2000rpm + 90mm 3500rpm Intake / Laptop Cooling
Memory:	Corsair Vengance 2x4Gb 1600Mhz CL9/ 2GB DDR3
Video Card:	Asus EAH6850v.2@975-1150 / G310m
Hard Disk:	250GB + 500GB 7200rpm + 2TB WD Green / 320gb 5200rpm
Optical Drive:	Asus 115 / DVD-RW
CRT/LCD Model:	LG 19"WS / LG 42" Plasma TV / 15.6" Laptop Screen
Case:	Cooler master HAF922
Sound Card:	On Board / Realtek On-Board
PSU:	AcBel 85H 700w
Software:	Windows 7

Apr 28, 2009, 05:15 AM	#6
aj28 Join Date: Jun 2008 Posts: 352 (0.24/day) Thanks: 3 Thanked 35 Times in 33 Posts System Specs	Wow... I mean, great looking card, and I'm sure driver optimizations will make it even better, but it got beat out by the 4830 in performance per watt?! And what's all this $110 nonsense on NewEgg?? I'm sure it'll drop over the next week or so, but as it stands the 4830 is still the better buy imo. Congrats to AMD on 40nm though. I'll bet these things are pretty cheap to make too, at least compared to its bigger brother. Looking forward to seeing what aftermarket variants the AIBs come up with...

Processor:	AMD Athlon II X2 (240/3.6Ghz)
Motherboard:	ASUS M3A78-CM (AMD 780V)
Cooling:	Zalman CNPS8700 NT
Memory:	4x1GB Corsair XMS2 PC2-6400
Video Card:	Gigabyte ATi HD 5770 SOC
Hard Disk:	Western Digital Caviar Black (500GB)
Optical Drive:	LG DVD Burner (GH20NS15)
CRT/LCD Model:	Alienware AW2210 (21.5" LCD)
Case:	Silverstone Sugo SG01B-F (Black)
Sound Card:	ASUS Xonar DS (LM4562NA OP-AMP)
PSU:	Rosewill RG430-2 (430W/80+)
Software:	Windows 7 Professional x64

Apr 28, 2009, 06:16 AM	#7
eidairaman1 Eligible for custom title Join Date: Jul 2007 Location: Stationed in Florida, Home is Houston, Texas Posts: 7,623 (4.26/day) Thanks: 878 Thanked 696 Times in 637 Posts System Specs	This should be a good Card, now i wonder what would happen if the 4850/4830 are released with GDDR5 __________________ Athlon XP USERS with COD 4 FIX http://www.techsupportforum.com/foru...ls-202011.html

System Name:	BS03/04
Processor:	AMD Athlon XP-M 2500+ @ 2.36GHz (205MHzx11.5) 1.700 VCore
Motherboard:	DFI LanParty NFII Ultra-B Bios (TicTac 3D Fire R2)
Cooling:	4 Antec 80mm, TR SI-97 Adapted TT Big Typhoon Fan 120MM
Memory:	2GB Mushkin Redline 4000 (205MHz) 410Mhz 32338 2.8VDimm
Video Card:	Sapphire R1950Pro 512MB -66MHz AGP 1.5 Vagp Latency 16
Hard Disk:	250 & 400 GB Seagate Baracuda 10 SATA
Optical Drive:	2x Samsung Multiformat Rewritable Drives
CRT/LCD Model:	NEC Multisync LCD 1700V
Case:	Antec SX830 EATX Case
Sound Card:	Creative Labs SB XFi Xtreme Music & SB PCI 512
PSU:	Antec NEO HE 500 Watt
Software:	Windows 7
Benchmarks:	Win 7 Eval. CPU 3.9 Ram 4.5 Graphics 6.0 HD 5.7

Processor:	Intel Core i7-950
Motherboard:	Intel Extreme Series DX58OG
Cooling:	Akasa Venom
Memory:	12GB ADATA Premier (3x 4GB) DDR3-1333 MHz
Video Card:	Sapphire Radeon HD 6870 1GB
Hard Disk:	Kingston SSDNow V100 128GB, Random 8 TB storage
Optical Drive:	HT-LG DVD-RW
CRT/LCD Model:	ViewSonic VX2450wm-LED
Case:	Cooler Master CM690 Window
Sound Card:	ASUS Xonar Essence STX
PSU:	Corsair HX850W
Software:	Windows 7 Ultimate 64-bit

Processor:	C2D 8400@ 4,05GHz(currently)1,36v
Motherboard:	DFI LP x48 DK T2RS
Cooling:	XIGMATEK 1283 w/ bolt-thru kit/SCYTHE Mushashi x2
Memory:	Crucial BALLISTIX 6400 @900MHz 2,00v
Video Card:	HD 5770 1040/1400 unlocked/musashi
Hard Disk:	SG 120GB+WD 160GB
CRT/LCD Model:	24" FLATRON W2442PA Full HD
Case:	COOLERMASTER HAF 932
PSU:	Thermaltake PUREPOWER RX 600
Software:	Vista ultimate SP1
Benchmarks:	VANTAGE:11700 3DMARKO06:18600 FURMARK:9K

Apr 28, 2009, 06:38 AM	#9
eidairaman1 Eligible for custom title Join Date: Jul 2007 Location: Stationed in Florida, Home is Houston, Texas Posts: 7,623 (4.26/day) Thanks: 878 Thanked 696 Times in 637 Posts System Specs	The Sonic? __________________ Athlon XP USERS with COD 4 FIX http://www.techsupportforum.com/foru...ls-202011.html

Apr 28, 2009, 08:51 AM	#10
theorw Join Date: Jul 2007 Location: Athens GREECE Posts: 702 (0.39/day) Thanks: 37 Thanked 50 Times in 43 Posts System Specs	I would SOOOOOOOOO buy a couple of them IF they CF ed with my 4850... They are just GREAT!

System Name:	Red Team
Processor:	AMD FX-8120
Motherboard:	ASRock Fatal1ty 990FX Professional
Cooling:	Scythe Ninja 3
Memory:	G.Skill DDR3-1866 4GB x 4
Video Card:	Sapphire HD6850 1GB
Hard Disk:	Crucial M4 128GB, WD 640GB x 4
Optical Drive:	Asus SATA DVD-RW
CRT/LCD Model:	Asus 24" HD+ (1920x1200)
Case:	Lian Li PC-A17B
Sound Card:	Onboard
PSU:	OCZ GameXtreme 700w
Software:	Windows 7 Ultimate

Apr 28, 2009, 11:44 AM	#14
Jizzler Join Date: Aug 2007 Location: Geneva, FL, USA Posts: 2,613 (1.49/day) Thanks: 441 Thanked 490 Times in 403 Posts System Specs	Thanks. After reading the review earlier this morning I started looking at other card reviews, AMD's website, and even the Crossfire wiki entry to see if other (newer) cards had that limitation.

Apr 28, 2009, 12:09 PM	#15
lemonadesoda Eligible for custom title Join Date: Aug 2006 Posts: 5,102 (2.44/day) Thanks: 695 Thanked 866 Times in 642 Posts System Specs	Superb price/performance and performance/watt. Silly cooler, needs replacing for something much quieter. I'm very much tempted. nV needs to move their stuff over to 48nm, 45nm, or 40nm to get their power usage down to compete with noise and power factors.

System Name:	ICE-QUAD // ICE-CRUNCH
Processor:	Q6600 // 2x Xeon 5420
Memory:	2GB DDR // 8GB FB-DIMM
Video Card:	HD3850-AGP // FireGL 3350
CRT/LCD Model:	2 x Samsung 204Ts = 3200x1200
Sound Card:	Audigy 2
Software:	Windows Server 2003.SP2 as a Workstation

Apr 28, 2009, 01:31 PM	#16
mdm-adph Join Date: Mar 2007 Location: Your house. Posts: 2,426 (1.29/day) Thanks: 401 Thanked 344 Times in 247 Posts System Specs	Is there just no official support for tri-fire and quad-fire? Any review tested that yet? Wonder why they'd leave that out -- this thing's almost as fast as the 4850. __________________ Win•dows: n. A thirty-two bit extension and graphical shell to a sixteen-bit patch to an eight-bit operating system originally coded for a four-bit microprocessor which was written by a two-bit company that can't stand one bit of competition.

System Name:	The Black Vulcan!
Processor:	Phenom II X4 B50 (X2 550 unlocked)
Motherboard:	Asus M4A87TD-EVO (870)
Cooling:	Arctic Cooling Freezer 64 Pro
Memory:	4GB DDR3 (2GBx2) Team-Elite @ 1333MHz
Video Card:	Sapphire HD 4850 512MB GDDR3 (620/1950)
Hard Disk:	Seagate 250GBx2 RAID0
Optical Drive:	ASUS DVD-RW
CRT/LCD Model:	Spectre 19-in LCD
Case:	Rosewill R103A
Sound Card:	Onboard HD
PSU:	Thermaltake TR650
Software:	Windows 7
Benchmarks:	Finished Super PI on legendary mode in only 13 hours.

Apr 28, 2009, 01:32 PM	#17
newtekie1 Semi-Retired Folder Join Date: Nov 2005 Location: Indiana Posts: 16,184 (6.81/day) Thanks: 698 Thanked 4,289 Times in 3,154 Posts System Specs	Damn, outperforms the HD4830 and almost matchs an HD4850(and I'm sure it does match it once overclocked, not that the HD4850 can't be overclocked further). Definitely looks like the card to replace my HD4670, once the release some with decent coolers on em that is. I'll wait for HIS to release the IceQ version, maybe they will just put on the second reference cooler and use that for the IceQ version... __________________ Rig1: System Specs. Rig2: Celeron E3200@4.0GHz / eVGA 780i A1 / 8GB G.Skill DDR2-800 4-4-4-12 / GT240 / Samsung DVD-Burner / 500GB Seagate 7200.10 + 2x1.5TB Seagate LP in RAID0 Rig3: Athlon X2 4200+ / M4A79 Deluxe / 4GB G.Skill Pi DDR2-800 4-4-4-12 / GT430 / Sony DVD-Burner / 500GB WD Rig4: Phenom II x6 1605T @ 3.6GHz / Asus M5A99X Evo / 8GB PNY DDR3-1600 9-9-9 / GTX470 & GTX465 / Samsung DVD-Burner / 1.5TB Seagate

Processor:	Intel Core i7 875K@4.0GHz(200x20)
Motherboard:	eVGA P55 FTW 200
Cooling:	Thermalright Ultra-120 Extreme w/ 120mm Antec Tri-Cool Fan
Memory:	8GB Corsair DDR3-1600 7-7-7-20
Video Card:	SLi GTX470s@775/1550/1850
Hard Disk:	1TB Seagate 7200.12(OS), 3x 1.5TB Seagate 7200.11 in RAID 5
Optical Drive:	Lite-On Blu-Ray Combo Drive IHES108
CRT/LCD Model:	HP 25" 2509m 1080p LCD
Case:	Lian-Li Lancool Metal Boned K7 w/ Windowed Side Panel
Sound Card:	Onboard is good enough for me
PSU:	Corsair HX850
Software:	Windows 7 x64 Professional

Apr 28, 2009, 01:40 PM	#20
mamisano Join Date: Feb 2007 Posts: 44 (0.02/day) Thanks: 2 Thanked 5 Times in 3 Posts System Specs	What exactly does this mean when you list the drivers used? ATI: Catalyst 9.1, HD 4890: 8.592.1, HD 4770: 8.60

System Name:	Home PC
Processor:	AMD Phenom II 940
Motherboard:	Foxconn A79A-S
Cooling:	Thermaltake Big Typhoon
Memory:	8GB DDR2-800
Video Card:	ATI Radeon 5870
Hard Disk:	Samsung HD103SJ 1TB, WD 640gb SATAII, Hitachi 80gb SATAII
Optical Drive:	LiteOn BDRW
CRT/LCD Model:	Samsung SyncMaster 2443BWT
Case:	Coolermaster Centurion
Sound Card:	Onboard
PSU:	Rosewill Green 700w
Software:	Windows 7 Ultimate x64

Apr 28, 2009, 02:04 PM	#21
Jizzler Join Date: Aug 2007 Location: Geneva, FL, USA Posts: 2,613 (1.49/day) Thanks: 441 Thanked 490 Times in 403 Posts System Specs	Expreview has two 4770's topping a 4890, so it's not like anyone would be hurting with only two cards, it just seems like the perfect card for a triple Crossfire. - It's performance would be high. You're going to 4890+ performance all/most of the time. - The cost would be within reach of a lot of people who would buy a 4890 (especially when they start selling for $99). - And it extends your e-peen! Which is why the above two reasons make sense to me

Apr 28, 2009, 02:21 PM	#23
mudkip Join Date: Dec 2008 Location: The Netherlands Posts: 1,130 (0.90/day) Thanks: 174 Thanked 145 Times in 128 Posts System Specs	Seriosuly what a shit review? ''Negative points'' * High idle power consumption * No architectural improvements * Could be quieter * Cooler on our sample does not represent the shipping product * No support for CUDA / PhysX No support for CUDA? / PhysX , oh come on! what you'd expect? It's ATi not nVidia and PhysX is nVidia only , also the list with physx support is so small it's even not important anymore . It's like when reviewing a nVidia card you say: It doesn't support AVIVO. Geez... * Dual slot cooler When the HD4850 was released everybody was complaining about how hot the card was and that it would be bad for the card to get that warm. Now AMD listened to their customers and they placed a bigger cooler and now you're complaining about the size? Again a shit negative point __________________ i7 920 4,7Ghz on air![/CENTER][/B]

System Name:	Silent allround
Processor:	i5 750 @ 3,0Ghz 1.04v / 3.4Ghz 1.11v/ 3,6Ghz 1.15v
Motherboard:	Gigabyte P55-USB3
Cooling:	Thermalright IFX-14 + Scythe Slip Stream 140mm @ 600RPM
Memory:	2 x 4GB Samsung M378B5273DH0-CH9 @ 2000 MHz 9-10-10-27 T1
Video Card:	Gigabyte GTX 460 768MB OC Edition + Arctic Accelero XTREME Plus @ 920/1840/2180 1.0875v
Hard Disk:	Intel Postville 80GB SSD & Western Digital Green 2TB
Optical Drive:	Sony Optiarc AD-5260S
CRT/LCD Model:	Samsung 2494HM
Case:	Bitfenix Merc Alpha
Sound Card:	Asus Xonar D2 with Unified Drivers
PSU:	Nexus NX-5000 R3 530W
Software:	Windows 7 Home Premium x64
Benchmarks:	Super pi 1M : 8,549s @ 4,7Ghz (Core i7 920)

System Name:	Rusky
Processor:	Intel Core i7 D0 3.8Ghz
Motherboard:	Asus P6T
Cooling:	Thermaltake Dark Knight
Memory:	12GB Patriot Viper's 1866mhz 9-9-9-24
Video Card:	GTX470 1280MB
Hard Disk:	OCZ Summit 60GB + Samsung 1TB + Samsung 2TB
Optical Drive:	Pioneer 20X DVDRW
CRT/LCD Model:	Sharp Aquos L32X20E 1920 x 1080
Case:	Silverstone Raven RV01
PSU:	Corsair 650 Watt
Software:	Windows 7 x64
Benchmarks:	3DMark06 - 18064 http://img.techpowerup.org/090720/Capture002.jpg

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
AMD Overclockers Club	AthlonX2	techPowerUp! Club Forum	2777	Dec 30, 2010 08:21 PM
"AMD Processor model unknown"	tylerward	General Hardware	8	Apr 17, 2009 07:01 PM
GET up to 34% performance increase in DX10 games	saikamaldoss	AMD / ATI	149	Mar 22, 2009 09:15 PM
AMD Gives ATI Radeon HD 4600 Series Graphics Cards to the Masses	malware	News	3	Sep 10, 2008 11:54 PM
I've moved to the Darkside does anyone have this motherboard	trt740	Overclocking & Cooling	27	May 23, 2007 05:10 PM