Crossfire Radeon HD 6670

rkbHD · Feb 16, 2013, 01:18 AM

Hi guys,

I am running a pretty budget build.

Intel Celeron G530
Radeon HD 6670
Biostar TZ68A+
8GB 1333mhz RAM

Do you think it will be worth the extra £50 ($80) for a second HD 6670 in CrossFire? Do you see any potential performance issues in that neither of these cards come with a CrossFire bridge? The Z68 chipset I believe can provide enough bandwith for the PCI lanes. Any input would be appreciated.

Thank you.

dude12564 · Feb 16, 2013, 02:04 AM

What's the wattage of your PSU?

Mussels · Feb 16, 2013, 02:55 AM

its going to give somewhere between a 50-100% boost, but personally i'd suggest saving up and replacing the card entirely.

rkbHD · Feb 16, 2013, 11:24 AM

Hi @dude12564,

I have the OCZ 500W CoreXStream PSU.

Sorry for not including this in the original post.

Thanks.

Mussels · Feb 16, 2013, 11:29 AM

Quote:

Originally Posted by rkbHD

Hi @dude12564,

I have the OCZ 500W CoreXStream PSU.

Sorry for not including this in the original post.

Thanks.

that would handle the power requirements. still, i stand by my suggestion that its not a good idea.

DarkOCean · Feb 16, 2013, 11:35 AM

Pairing low gpus is newer a good ideea better sell that 6670 you already have and buy something like a 7770, it will be faster and cheaper overall (than crossfired 6670).

rkbHD · Feb 16, 2013, 12:11 PM

Thanks for the input, selling it for a 7770 makes a lot more sense.

jaggerwild · Feb 16, 2013, 12:39 PM

RkbHD

Just wanted to know about that BioStar Z68 board, do you like it? Do you over clock it, if so does it do well?
I been itching to get another one soon.....
Thanks!

rkbHD · Feb 16, 2013, 12:54 PM

Quote:

Originally Posted by jaggerwild

RkbHD

Just wanted to know about that BioStar Z68 board, do you like it? Do you over clock it, if so does it do well?
I been itching to get another one soon.....
Thanks!

Great board for the price, only complaint being it only having two USB 2 ports. I have not overclocked anything on the board itself so I can't really comment on how it performs. Other than that, an ATX board with two USB 3 and two SATA 3 ports for £40 I thought was a steal.

dude12564 · Feb 16, 2013, 03:07 PM

Quote:

Originally Posted by rkbHD

Great board for the price, only complaint being it only having two USB 2 ports. I have not overclocked anything on the board itself so I can't really comment on how it performs. Other than that, an ATX board with two USB 3 and two SATA 3 ports for £40 I thought was a steal.

Don't think you can overclock a Celeron anyways.

LDNL · Feb 16, 2013, 03:48 PM

And crossfire wouldn't have scaled that great with the bottom lane wired only for pcie x4.

jaggerwild · Feb 16, 2013, 06:08 PM

Quote:

Originally Posted by rkbHD

Great board for the price, only complaint being it only having two USB 2 ports. I have not overclocked anything on the board itself so I can't really comment on how it performs. Other than that, an ATX board with two USB 3 and two SATA 3 ports for £40 I thought was a steal.

Thanks man!!
yeah they are cheap so if you blow it up...... and yeah you can over clock a Celeron, but that wasn't my question!

Mussels · Feb 17, 2013, 04:56 AM

Quote:

Originally Posted by jaggerwild

Thanks man!!
yeah they are cheap so if you blow it up...... and yeah you can over clock a Celeron, but that wasn't my question!

if you want to ask about the board, PM an owner or start a new thread. please dont de-rail this one.

gathor · Feb 17, 2013, 06:39 AM

I would go for the 7770 as said before. Before I bought mine I was considering 6670 but in the end 7770 was the winner. Power/price ratio is great and PSU requirements are really low. Really enjoy that card, was a bit of a step up from 1650

Good luck with the upgrade mate

jaggerwild · Feb 17, 2013, 03:26 PM

Mussels
First off, on my phone there is no indecation of a MOD.
Second I did not insult you, I qouted the rules an told you to check your EGO (incase english isnt your primary thats not an insult) unless your power tripping.
Again all my postings are to help others, then I get jumped on.Like I said I got more hardware Than half your members combined. I didnt see you warning Drdeath or Erocker in the other section about the PSU, I assume cause they have a high posting count...........

drdeathx · Feb 17, 2013, 04:19 PM

Quote:

Originally Posted by LDNL

And crossfire wouldn't have scaled that great with the bottom lane wired only for pcie x4.

You can't crossfire 6670's there is no bridge as you mentioned...

jaggerwild · Feb 17, 2013, 04:38 PM

Quote:

Originally Posted by drdeathx

You can't crossfire 6670's there is no bridge as you mentioned...

WRONG!!
I thought you know computers? Low power GPU'S dont need a bridge, so YES they can be crossfired. If your gonna post information maybe research it first.
On topic you can crossfire two 6670'S, as stated the gains are minamal so replacing the first 6670 with a beefer GPU would be the way to go...........

drdeathx · Feb 17, 2013, 04:43 PM

Quote:

Originally Posted by jaggerwild

WRONG!!
I thought you know computers? Low power GPU'S dont need a bridge, so YES they can be crossfired. If your gonna post information maybe research it first.
On topic you can crossfire two 6670'S, as stated the gains are minamal so replacing the first 6670 with a beefer GPU would be the way to go...........

Never knew you could xfire with no bridge. No need to be a dik.

Ooops, I guess I am a dik at times...

jaggerwild · Feb 17, 2013, 06:53 PM

Im a dic cause you go around this forum actting as if you know something about computers but then you spew out dis-information cause infact you dont know. Get used me doing this, as I don't post about stuff I don't know.......
And the OP asked if it can be done a simple google shows it can, Sapphire suggests a 400 Watt PSU for one card and a 500 Watt PSU for Two cards.

drdeathx · Feb 17, 2013, 06:59 PM

Quote:

Originally Posted by jaggerwild

Im a dic cause you go around this forum actting as if you know something about computers but then you spew out dis-information cause infact you dont know. Get used me doing this, as I don't post about stuff I don't know.......
And the OP asked if it can be done a simple google shows it can, Sapphire suggests a 400 Watt PSU for one card and a 500 Watt PSU for Two cards.

I don't deal with low end shit. get over it. I got a 6670 from Gigabyte for a Trinity review, did not see a tab for crossfire and just figured it couldn't.

erocker · Feb 17, 2013, 06:59 PM

Quote:

Originally Posted by jaggerwild

I didnt see you warning... ...Erocker

Now that would be somethin'.

Let's be friendly and polite! People can have disagreements and different ideas without calling people dik's or even bringing emotion into it. We're talking about computer hardware afterall, it's a hobby and an enjoyment for many of us. Let's try to make our posts reflect that.

**Know what? I'm banning drdeath and jaggerwild from this thread. You've both said enough and have been warned by a mod.

Feb 16, 2013, 01:18 AM	#1
rkbHD Join Date: Feb 2013 Posts: 4 (0.04/day) Thanks: 4 Thanked 0 Times in 0 Posts	Crossfire Radeon HD 6670 Hi guys, I am running a pretty budget build. Intel Celeron G530 Radeon HD 6670 Biostar TZ68A+ 8GB 1333mhz RAM Do you think it will be worth the extra £50 ($80) for a second HD 6670 in CrossFire? Do you see any potential performance issues in that neither of these cards come with a CrossFire bridge? The Z68 chipset I believe can provide enough bandwith for the PCI lanes. Any input would be appreciated. Thank you.

System Name:	Dell Studio XPS 8100 / Current PC
Processor:	Intel Core i5-750 @ 2.66 GHz / i5-3570K @ 3.4 GHz
Motherboard:	Dell Stock H55 / ASUS P8Z77-VLK
Cooling:	Stock
Memory:	Hynix 8GB DDR3-1333 / Kingston HyperX Blu Black 8 GB DDR3-1600
Video Card:	MSI Radeon HD 7770 / EVGA GTX 560 Superclocked
Hard Disk:	1TB Western Digital Caviar Black / 128 GB Crucial m4 + 2TB Seagate Barracuda
Optical Drive:	LG 16X DVD-R / None
CRT/LCD Model:	Samsung 19'' LCD / Dell 24'' LCD
Case:	Dell Studio XPS 8100 / Bitfenix Merc Alpha
Sound Card:	Realtek Integrated
PSU:	Dell Stock 350W / OCZ ModXStream 700W
Benchmarks:	Dell Keyboard + Dell Mouse / Azio Levetron Clicker + Razer Lachesis

Feb 16, 2013, 02:55 AM	#3
Mussels Doctor Moderator Join Date: Oct 2004 Location: Bendigo, Australia (NOT THE USA) Posts: 34,561 (10.96/day) Thanks: 3,700 Thanked 8,697 Times in 6,394 Posts System Specs	its going to give somewhere between a 50-100% boost, but personally i'd suggest saving up and replacing the card entirely. __________________ Edumacational thread about PC Audio My external HDD's.5x samsung 1TB + 2x Seagate 1.5TB = 8 TB external storage 32 Bit OS vs 64 bit OS information How to get hardware accelerated H264 playback (DXVA) Netbook Owners United!

System Name:	Real Men use Real Cores!
Processor:	Phenom II x6 1090T: 3600Mhz undervolted (NB+HT at 2.6)
Motherboard:	Gigabyte 890FXA-UD5
Cooling:	Thermalright Ultra 120 Extreme (Lapped + ducted)
Memory:	8GB Corsair Dominator DDR3 - 1600Mhz 7-7-7-20 1.65V
Video Card:	AMD Radeon 5870 1GB Crossfire
Hard Disk:	Intel 520 SSD (120GB), 500GB OS + 18TB of storage (mostly external)
Optical Drive:	Samsung Blu Ray drive (SH-B083A)
CRT/LCD Model:	23.6" Samsung 1080P / Samsung 40" HDTV - 1360x768P
Case:	Coolermaster CM 690 II Advanced (non window)
Sound Card:	Auzentech X-Mystique (Logitech Z5500D + sennheiser HD555 + RE2's)
PSU:	Corsair HX 1000W
Software:	Windows 7 Ultimate x64 - kaspersky internet security 2013
Benchmarks:	Laptop: AMD A6 APU 1.4GHz @2.2GHz quad core + APU crossfire.Iphone 5, Samsung galaxy tab 2 7"

Feb 16, 2013, 11:24 AM	#4
rkbHD Join Date: Feb 2013 Posts: 4 (0.04/day) Thanks: 4 Thanked 0 Times in 0 Posts	PSU Wattage Hi @dude12564, I have the OCZ 500W CoreXStream PSU. Sorry for not including this in the original post. Thanks.

Feb 16, 2013, 02:04 AM	#2
dude12564 Join Date: Dec 2011 Location: Toronto, Ontario, Canada Posts: 457 (0.87/day) Thanks: 640 Thanked 216 Times in 127 Posts System Specs	What's the wattage of your PSU?

Feb 16, 2013, 11:35 AM	#6
DarkOCean Join Date: Jan 2009 Location: on top of that big mountain on mars(e Eu) Posts: 1,420 (0.90/day) Thanks: 39 Thanked 272 Times in 234 Posts System Specs	Pairing low gpus is newer a good ideea better sell that 6670 you already have and buy something like a 7770, it will be faster and cheaper overall (than crossfired 6670). __________________

System Name:	( . Y . )
Processor:	e2160
Motherboard:	asus p5vd2-mx
Memory:	2gb ddr2 533
Video Card:	4850
Hard Disk:	maxtor 200gb
CRT/LCD Model:	17" lg
Case:	custom benchtable aka two piece of wood on a stick
Sound Card:	onboard
PSU:	something 600w(not really)
Software:	windows 7 x86 ha!
Benchmarks:	highest in the world...really !

Feb 16, 2013, 12:11 PM	#7
rkbHD Join Date: Feb 2013 Posts: 4 (0.04/day) Thanks: 4 Thanked 0 Times in 0 Posts	Thanks for the input, selling it for a 7770 makes a lot more sense.

Feb 16, 2013, 12:39 PM	#8
jaggerwild Join Date: Oct 2008 Location: Reality Posts: 114 (0.07/day) Thanks: 10 Thanked 11 Times in 11 Posts System Specs	RkbHD Just wanted to know about that BioStar Z68 board, do you like it? Do you over clock it, if so does it do well? I been itching to get another one soon..... Thanks!

System Name:	"COMPUTER"
Processor:	3930K
Motherboard:	Asus Maximus Extreme IV X79
Cooling:	Water
Memory:	Gskill Ripjaws 2400
Video Card:	Many different GPU'S
Hard Disk:	2 X Intel CherryVille
Optical Drive:	LightscribeDVD/RW
CRT/LCD Model:	ACER 23inch
Case:	BEER? Ok y not?
Sound Card:	onboard
PSU:	Corsair AX1200
Software:	Windows7 OEM 64Bit
Benchmarks:	http://www.3dmark.com/3dm06/16663910 http://www.3dmark.com/3dm11/3430481 http://www.3dmark.com/3dm

Feb 16, 2013, 03:48 PM	#11
LDNL Join Date: Jan 2011 Location: Finland Posts: 430 (0.51/day) Thanks: 3 Thanked 104 Times in 81 Posts System Specs	And crossfire wouldn't have scaled that great with the bottom lane wired only for pcie x4. __________________ “I flashed a 4650 bios (just to try it) in my 5570..” -alonan100

System Name:	MiLord
Processor:	Core i5 760 4Ghz 1.35v
Motherboard:	Gigabyte H55N-USB3
Cooling:	Antec Kuhler 620 /w 2x SilentX fans
Memory:	G.Skill 2x4GB 1333mhz
Video Card:	Palit Nvidia GTX 660 Ti +180 core/+600 memory
Hard Disk:	OCZ Vertex 2 50GB, Kingston V100 256GB
Case:	None... everythings on a cardboard box testbench
PSU:	XFX 450W Pro

Feb 17, 2013, 06:39 AM	#14
gathor Join Date: Jan 2013 Posts: 7 (0.06/day) Thanks: 1 Thanked 2 Times in 2 Posts System Specs	I would go for the 7770 as said before. Before I bought mine I was considering 6670 but in the end 7770 was the winner. Power/price ratio is great and PSU requirements are really low. Really enjoy that card, was a bit of a step up from 1650 Good luck with the upgrade mate

System Name:	Shuttle XPC SP35
Processor:	Q6600
Memory:	4GB
Video Card:	XFX R7770 Black Edition Super Overclocked
Hard Disk:	128GB SSD/1TB
PSU:	400W weeheee

Feb 17, 2013, 03:26 PM	#15
jaggerwild Join Date: Oct 2008 Location: Reality Posts: 114 (0.07/day) Thanks: 10 Thanked 11 Times in 11 Posts System Specs	Mussels First off, on my phone there is no indecation of a MOD. Second I did not insult you, I qouted the rules an told you to check your EGO (incase english isnt your primary thats not an insult) unless your power tripping. Again all my postings are to help others, then I get jumped on.Like I said I got more hardware Than half your members combined. I didnt see you warning Drdeath or Erocker in the other section about the PSU, I assume cause they have a high posting count...........

System Name:	Halloween Boo!
Processor:	Intel Core i7 3770K
Motherboard:	Gigabyte Z77-Up7
Cooling:	Custom Water/ Thermalchill TA 120.3/ Swiftech Apogeee XT/ MCP655/ Swiftech M icrores/ XSPC RX 240
Memory:	16G G.Skill trident 2400MHz
Video Card:	3 x Radeon 7970
Hard Disk:	OCZ Revo Drive 240G
Optical Drive:	Asus
CRT/LCD Model:	24 inch Viewsonic
Case:	Phobia WayCoolIt Test Bench
PSU:	Nexus 1100 watt

Feb 17, 2013, 06:53 PM	#19
jaggerwild Join Date: Oct 2008 Location: Reality Posts: 114 (0.07/day) Thanks: 10 Thanked 11 Times in 11 Posts System Specs	Im a dic cause you go around this forum actting as if you know something about computers but then you spew out dis-information cause infact you dont know. Get used me doing this, as I don't post about stuff I don't know....... And the OP asked if it can be done a simple google shows it can, Sapphire suggests a 400 Watt PSU for one card and a 500 Watt PSU for Two cards.

Processor:	Intel i7 3770K @ 4.6ghz 1.256v
Motherboard:	Asus Maximus V Formula
Cooling:	Water
Memory:	2x4gb Patriot Viper 2133mhz 10-11-10-25 2T 1.55v
Video Card:	Sapphire HD 7970 1125/1575 1.14v
Hard Disk:	Crucial M4 128Gb / Corsair Force 3 120Gb / Samsung 240Gb / 2Tb Seagate
Optical Drive:	None
CRT/LCD Model:	Acheiva Shimian 27" IPS 2560x1440
Case:	Corsair 500R White
Sound Card:	Onboard
PSU:	NZXT Hale90 1Kw
Software:	Windows 8 x64

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