Changing a CPU

ibhappy · Jan 21, 2011, 08:57 PM

I'm upgrading from a E6300 to a Q9650.

When I change the CPU should I reinstall my OS?

jellyrole · Jan 21, 2011, 08:57 PM

Generally, if the motherboard stays the same I don't bother with a reinstall.

erocker · Jan 21, 2011, 08:58 PM

No, no need at all. Just make sure you have the latest bios flashed to your motherboard. Instructions are located in the manual.

Generally an O/S resinstall should be done when swapping motherboards.

sneekypeet · Jan 21, 2011, 09:01 PM

just make sure when you get into windows to check the device manager. I have dont this from time to time and every once in a while DM will show both procs on the reboot. Simply uninstall the old proc (could be 2 instances with the dual core) aside from that it should go smooth as silk.

When the proc is reinstalled, if you are on W7, re-run the WEI, so the OS can see the new quad.

ibhappy · Jan 21, 2011, 09:04 PM

Great, thanks for the advice.

JrRacinFan · Jan 21, 2011, 09:44 PM

Another way to confirm the cpu went in ok on the existing installation. Check task manager's performance tab for 4 graphs.

micropage7 · Jan 21, 2011, 10:06 PM

you dont need to reinstall it, it will automatically read by windows, just check it on bios does it read right? Then recheck it from device manager, it should read right too, then leave the rest

n-ster · Jan 21, 2011, 10:17 PM

I've already done a motherboard CPU and RAM swap all at once with no problems whatsoever once I reinstalled the drivers

trickson · Jan 21, 2011, 10:19 PM

No need and NICE upgrade I did the same thing . You will love it !

dr emulator (madmax) · Jan 21, 2011, 10:35 PM

i'm supprised no one has mentioned pressing the clr cmos button (whilst switched off)

n-ster · Jan 21, 2011, 10:38 PM

oh right... well I didn't do it and it sid something like BIOS error and basically did it for me so...

jlewis02 · Jan 21, 2011, 10:43 PM

I just put in an i7 930 from a i7 920 and all is good just cleared cmos first boot up.

HammerON · Jan 21, 2011, 10:47 PM

Agree with everyone about not needing to, however if you have been using the old system for a while it might not be a bad time to do a fresh install.
But again - you don't need to

joeyck · Jan 21, 2011, 11:42 PM

When I replaced the mobo and GPU it was hell on earth -_- 9 out of 10 times it wouldn't let me boot from disk -_- lol (now i gotta go through it again)

uugghhh...

trickson · Jan 21, 2011, 11:45 PM

Quote:

Originally Posted by joeyck

When I replaced the mobo and GPU it was hell on earth -_- 9 out of 10 times it wouldn't let me boot from disk -_- lol (now i gotta go through it again)

uugghhh...

Well this is just an upgrade CPU not a MB . When you change the MB out the drivers are in most cases different and non compatible This is why .

joeyck · Jan 21, 2011, 11:48 PM

yyyepp, hes lucky =] and nice CPU

d3fct · Jan 22, 2011, 12:23 AM

simply upgrading cpu, should be fine, and i saw mentioned before a bios upgrade might be worth a shot for cpu/memory compatabilty and such (most times not needed). had my 9650 at 4.3 ~ 4.4 was a bad ass chip, gl and have fun...

n-ster · Jan 22, 2011, 05:51 AM

upgrade your Bios before switching as some lga 775 boards would only be compatible with a few CPUs with a BIOS update IIRC

Jan 21, 2011, 08:57 PM	#1
ibhappy Join Date: Dec 2010 Posts: 103 (0.11/day) Thanks: 0 Thanked 2 Times in 2 Posts System Specs	Changing a CPU I'm upgrading from a E6300 to a Q9650. When I change the CPU should I reinstall my OS?

Processor:	Intel Pentium E6300 Wolfdale
Motherboard:	EP45-UD3R v1.1
Memory:	CORSAIR XMS2 8GB
Video Card:	HD Radeon 4850
Hard Disk:	Western Digital Caviar Black WD5001AALS 500GB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive
Case:	Antec Nine Hundred
Sound Card:	xtremegamer
PSU:	650W Antec

Jan 21, 2011, 08:57 PM	#2
jellyrole Join Date: May 2009 Location: Manhattan - Kansas State Posts: 921 (0.61/day) Thanks: 49 Thanked 201 Times in 157 Posts System Specs	Generally, if the motherboard stays the same I don't bother with a reinstall. __________________ Heat

System Name:	Overlord
Processor:	i7 920 @ 4.4GHz - EK Supreme HF: 50C Load
Motherboard:	ASUS P6T7 WS SuperComputer w/Full Cover Block
Cooling:	2x320 Rads, 655 Pump with EK Top, EK150 Res
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Video Card:	GTX550 Ti
Hard Disk:	60GB OCZ Agility/1TB Seagate 7200.12/Seagate 2TB 5900RPM
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CRT/LCD Model:	Samsung 26" TOC & Vizio 32" LCD
Case:	Modded SilverStone TJ07BW
Sound Card:	Creative USB Audio & Logitech Z5500 5.1 Speakers
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Software:	Windows 7 Professional x64

Jan 21, 2011, 08:58 PM	#3
erocker Senior Moderator Join Date: Jul 2006 Location: Milwaukee, WI. Posts: 32,293 (12.78/day) Thanks: 2,818 Thanked 12,453 Times in 7,919 Posts System Specs	No, no need at all. Just make sure you have the latest bios flashed to your motherboard. Instructions are located in the manual. Generally an O/S resinstall should be done when swapping motherboards. __________________

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
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Jan 21, 2011, 09:01 PM	#4
sneekypeet Unpaid Babysitter Join Date: Apr 2006 Posts: 19,115 (7.28/day) Thanks: 3,062 Thanked 5,500 Times in 3,959 Posts System Specs	just make sure when you get into windows to check the device manager. I have dont this from time to time and every once in a while DM will show both procs on the reboot. Simply uninstall the old proc (could be 2 instances with the dual core) aside from that it should go smooth as silk. When the proc is reinstalled, if you are on W7, re-run the WEI, so the OS can see the new quad. __________________ Hers: ASUS Maximus V Gene / i7 3770K / Swiftech H220 / 4X8GB Corsair Dominators / ASUS GTX660 / Corsair AX-760 / Windows 7 64bit / Fractal Design ARC Midi R2 Test: Gigabyte Z68X-UD4-B3 / i7 2600K / A lot Of Coolers / Ripjaws Currently / HIS HD7950 IceQ Turbo / Silverstone SST-ST85F-G / Windows 7 64bit / InWin D-Frame Limited Edition

System Name:	His
Processor:	Intel i7 3770K Cooled with Swiftech Apogee Drive II
Motherboard:	Asus Maximus V Extreme
Cooling:	Swiftech MCR-320 Cooled With Corsair SP120 Fans
Memory:	4X4GB Corsair Dominator Platinum 2666 C11
Video Card:	Asus GTX680 Direct Cu II TOP
Hard Disk:	Corsair Force GT 180GB / Samsung Spinpoint F1 1TB
Optical Drive:	- - - - - - -
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Case:	SilverStone Temjin TJ11
Sound Card:	Realtek on board > Sony receiver > Cerwin Vega's
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Software:	Windows 7 Ultimate 64

Jan 21, 2011, 09:04 PM	#5
ibhappy Join Date: Dec 2010 Posts: 103 (0.11/day) Thanks: 0 Thanked 2 Times in 2 Posts System Specs	Great, thanks for the advice.

Jan 21, 2011, 09:44 PM	#6
JrRacinFan Served 5k and counting ... Join Date: Mar 2007 Location: Youngstown, OH Posts: 16,121 (7.05/day) Thanks: 4,149 Thanked 4,552 Times in 4,027 Posts System Specs	Another way to confirm the cpu went in ok on the existing installation. Check task manager's performance tab for 4 graphs. __________________ Graphics Artists United™ Request Thread Low Cache CPU Club Solaris Utility DVD 3.0 DanishDevil's Logitech Soundroom TPU Video Gallery Sciencemark Revisited

System Name:	Mine; Hers; Our HTPC; NAS Box
Processor:	i7 2600k : i3 2120 : Celeron G440 : P4 2.6Ghz Nwood
Motherboard:	Asrock Z68 Extreme4 : Asus P8P67 Pro : Asrock H61M/U3S3 : Dell
Cooling:	CM 212+ w/ scythe jyuni : Stock : Stock :Stock
Memory:	2x4GB Ripjawx 1866 cl9 : 2x2GB Corsair 1600 cl9 : 2x2GB Ridgebacks 1066 cl5 : 768MB PC3200
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PSU:	Tt 750W Modular : Antec 500W Earthwatts : Corsair CX430 : Dell's OEM

Jan 21, 2011, 10:06 PM	#7
micropage7 Join Date: Mar 2010 Location: Jakarta, Indonesia Posts: 3,717 (3.15/day) Thanks: 193 Thanked 853 Times in 559 Posts System Specs	you dont need to reinstall it, it will automatically read by windows, just check it on bios does it read right? Then recheck it from device manager, it should read right too, then leave the rest __________________ :: New Cases, Tips And All About Your Cases Visit CaseGear :: Don't Ever Ask About Love And Honesty That You Don't Ever Have

System Name:	micropage7
Processor:	phenom x4 955 Black Edition @ Stock
Motherboard:	Asrock 990FX
Cooling:	Xigmatek HDT-SD964
Memory:	8Gb Team Xtreem DDR3
Video Card:	Radeon 5570 CrossFire
Hard Disk:	Seagate 160Gb, 250Gb & 500Gb SATA
Optical Drive:	LG DVDRW, Samsung Combo
CRT/LCD Model:	LG 19 inch LCD Wide Screen
Case:	Lian Li PC-7FNW
Sound Card:	Creative Audigy Value
PSU:	VenomRX Red Diamond 650 Watt
Software:	Windows 7 64-bit
Benchmarks:	Classified

Jan 21, 2011, 10:17 PM	#8
n-ster Eligible for custom title Join Date: Jan 2009 Location: Montreal Posts: 8,306 (5.13/day) Thanks: 1,210 Thanked 1,420 Times in 1,153 Posts System Specs	I've already done a motherboard CPU and RAM swap all at once with no problems whatsoever once I reinstalled the drivers __________________ My Heatware

System Name:	Overkill? naaa, browsing TPU with this is extra special :)
Processor:	i7 3930k @ 4.5 Ghz
Motherboard:	AsRock Fatal1ty Pro
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System Name:	not very good (wants throwing out window most of time)
Processor:	xp3000@ 2.17ghz pile of sh** /i7 920 DO on air for now
Motherboard:	msi kt6 delta oap /gigabyte x58 ud7 (rev1.0)
Cooling:	1 green akasa 8cm(rear) 1 multicoloured akasa(hd) 1 12 cm (intake) 1 9cm with circuit from old psu
Memory:	1.25 gb kingston hyperx @333mhz/ 3gb corsair dominator xmp 1600mhz
Video Card:	(agp) hd3850 not bad not really suitable for mobo n processor/ gb hd5870
Hard Disk:	wd 320gb + samsung 320 gig + wd 1tb 6gb/s
Optical Drive:	sony 8x multiwriter/lg bd-rom 10 x writer
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Case:	thermaltake XaserIII skull / coolermaster cm 690II
Sound Card:	onboard
PSU:	corsair hx 650 w which solved many problems (blew up) /850w corsair
Software:	xp pro sp3/ ? win 7 ultimate (32 bit)
Benchmarks:	6543 3d mark05 ye ye not good but look at the processor /uknown as still not benched

Jan 21, 2011, 10:19 PM	#9
trickson OH, I have such a headache Join Date: Dec 2004 Location: Planet Earth. Posts: 6,154 (1.97/day) Thanks: 1,947 Thanked 922 Times in 757 Posts System Specs	No need and NICE upgrade I did the same thing . You will love it !

Jan 21, 2011, 10:35 PM	#10
dr emulator (madmax) Join Date: May 2009 Location: the uk that's all you need to know ;) Posts: 1,107 (0.74/day) Thanks: 758 Thanked 181 Times in 169 Posts System Specs	i'm supprised no one has mentioned pressing the clr cmos button (whilst switched off) __________________ advice on what type of memory that's needed for the GIGABYTE X58A-UD7 Thanks to stefanels for the signature post pics of your bizaare mods - GPU-Z v0.6.6 is out

Jan 21, 2011, 10:38 PM	#11
n-ster Eligible for custom title Join Date: Jan 2009 Location: Montreal Posts: 8,306 (5.13/day) Thanks: 1,210 Thanked 1,420 Times in 1,153 Posts System Specs	oh right... well I didn't do it and it sid something like BIOS error and basically did it for me so... __________________ My Heatware

Jan 21, 2011, 10:43 PM	#12
jlewis02 Join Date: May 2006 Posts: 531 (0.20/day) Thanks: 8 Thanked 96 Times in 58 Posts System Specs	I just put in an i7 930 from a i7 920 and all is good just cleared cmos first boot up.

Processor:	i7 930@4ghz 1.30v
Motherboard:	Asus Rampage II Extreme
Cooling:	Megahalems
Memory:	3x2gb OCZ 1600mhz 8-8-8-24
Video Card:	HD5850
Hard Disk:	128gb SSD Corsair M4,500gb,750gb
Optical Drive:	Samsung Blu-ray
CRT/LCD Model:	Asus 23in 1920X1080
Case:	CoolerMaster HAF 932
Sound Card:	X-Fi
PSU:	Corsair tx750w
Software:	7 Home 64bit

Jan 21, 2011, 10:47 PM	#13
HammerON The Watchful Moderator Join Date: Mar 2009 Location: The Cold North Posts: 4,468 (2.84/day) Thanks: 4,062 Thanked 2,998 Times in 1,577 Posts System Specs	Agree with everyone about not needing to, however if you have been using the old system for a while it might not be a bad time to do a fresh install. But again - you don't need to

System Name:	Haswell
Processor:	i7 4770K
Motherboard:	MSI Z87-GD65
Cooling:	H2O
Memory:	G.SKILL Trident X 16GB DDR3 2666
Video Card:	2x MSI GTX 780
Hard Disk:	OCZ Vertex 4 256GB x2 in Raid0 + WD 640GB
CRT/LCD Model:	Dell UltraSharp U3011 30"
Case:	Corsair Obsidian 800D
Sound Card:	On-board
PSU:	Corsair AX1200
Software:	Win 7 64bit
Benchmarks:	Always changing~

Jan 21, 2011, 11:42 PM	#14
joeyck Join Date: Jun 2010 Posts: 714 (0.65/day) Thanks: 143 Thanked 55 Times in 52 Posts	When I replaced the mobo and GPU it was hell on earth -_- 9 out of 10 times it wouldn't let me boot from disk -_- lol (now i gotta go through it again) uugghhh... __________________ FS Thread Heat:JOEYCK

System Name:	What I will have!
Processor:	i5 2500K or a Ivy Bridge If There Are Good Gains!
Motherboard:	Something AsRock Or Asus
Cooling:	Corsair 100 P/P
Memory:	RipJaws 8GB or 16GB... Depends On How It Affects OC
Video Card:	One of the new gen GPU's (probably the 7950)
Hard Disk:	Something at or over 320GB
Optical Drive:	Some random bull shit?
CRT/LCD Model:	Atleast 24 Inches
Case:	Fractal Design Arc Midi
Sound Card:	Stock
PSU:	Corsair HX 1050W
Software:	Windows 7

Jan 21, 2011, 11:48 PM	#16
joeyck Join Date: Jun 2010 Posts: 714 (0.65/day) Thanks: 143 Thanked 55 Times in 52 Posts	yyyepp, hes lucky =] and nice CPU __________________ FS Thread Heat:JOEYCK

Jan 22, 2011, 12:23 AM	#17
d3fct Join Date: Jul 2009 Location: Upstate NewYork Posts: 1,078 (0.75/day) Thanks: 136 Thanked 167 Times in 147 Posts System Specs	simply upgrading cpu, should be fine, and i saw mentioned before a bios upgrade might be worth a shot for cpu/memory compatabilty and such (most times not needed). had my 9650 at 4.3 ~ 4.4 was a bad ass chip, gl and have fun... __________________ my Heatware my FS/FT thread 75% of the earth is covered by water, the rest is covered by revis island! J-E-T-S JETS JETS JETS!!!

System Name:	no remorse
Processor:	i7 2600k @ 4.7 ht on
Motherboard:	gigabyte z68x-ud3p-b3
Cooling:	xspc rasa cpu block, bitspower restop, mcp355
Memory:	4 x 4gb corsair vengance 1600 8-8-8-24
Video Card:	570 gtx
Hard Disk:	2x32 gb patriot ssd's in raid 0 (os & games) / 2 x 500gb barracuda (storage)
Optical Drive:	lite on dvd burner
CRT/LCD Model:	25 inch 1080p widescreen i-inc
Case:	cooler master haf x
Sound Card:	turtle beach earforce px21 headset (usb)
PSU:	corsair HX850
Benchmarks:	super pi 1m : 7.160 sec. 34,837 3dmark06

Jan 22, 2011, 05:51 AM	#18
n-ster Eligible for custom title Join Date: Jan 2009 Location: Montreal Posts: 8,306 (5.13/day) Thanks: 1,210 Thanked 1,420 Times in 1,153 Posts System Specs	upgrade your Bios before switching as some lga 775 boards would only be compatible with a few CPUs with a BIOS update IIRC __________________ My Heatware

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