X220 from i5 to i7 - Direct drop-in replacement?

X200, X201, X220 (including equivalent tablet models) and X300, X301 series specific matters only.
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Fusion
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X220 from i5 to i7 - Direct drop-in replacement?

#1 Post by Fusion » Sat Apr 29, 2017 5:18 pm

Hi guys.
I'm looking at buying an i5 X220 with IPS and also found an i7 mobo (2640M).
I would like to know if the mobos are a direct drop-in, or other mods are required?

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kfzhu1229
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Re: X220 from i5 to i7 - Direct drop-in replacement?

#2 Post by kfzhu1229 » Sat Apr 29, 2017 5:28 pm

Yes the motherboard is a drop in if you have the i7 motherboard, just keep in mind that those use BGA sockets so a CPU drop in replacement is impossible
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Fusion
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Re: X220 from i5 to i7 - Direct drop-in replacement?

#3 Post by Fusion » Sat Apr 29, 2017 5:40 pm

Oh, I'm certainly not doing any BGA reballing :)
Yes, it would be the whole i5 mobo out, i7 mobo in. But I will have to reuse the i5 colling as the i7 is just the bare mobo with peripherals, no cooling.
Thinkpad W500 4063-VA4 CD2 Penryn 2,80GHz, 4GB RAM, 320GB HDD, 15.4" WUXGA, FireGL V5700, Win7u
Thinkpad R60 9461-DXG P-CD2 1,83GHz, 2GB 667MHz, 100GB HDD, ATI X1400@512MB, XP2 Pro
Thinkpad T23 2647-AG0 PIII M 1,13GHz (512KB), 256MB RAM, 20GB HDD, XP2 Pro

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Re: X220 from i5 to i7 - Direct drop-in replacement?

#4 Post by dr_st » Sun Apr 30, 2017 2:37 am

The cooling assembly is not different between i5 and i7. The only cooling that is different is that for the ULV CPU boards, which were rare and only used in custom models / for special markets. Unless your CPU model number ends with "7", you have the standard cooling, and thus should be fine.
Current: X220 4291-4BG, T410 2537-R46, T60 1952-F76, T60 2007-QPG, T42 2373-F7G
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Re: X220 from i5 to i7 - Direct drop-in replacement?

#5 Post by jaspen-meyer » Fri Jun 09, 2017 11:03 am

Fusion wrote:
Sat Apr 29, 2017 5:18 pm
Hi guys.
I'm looking at buying an i5 X220 with IPS and also found an i7 mobo (2640M).
I would like to know if the mobos are a direct drop-in, or other mods are required?
FryPpy put an x230 motherboard into his x220.
T420 Ivy Bridge i7 3612QM, x24 xiphmont led, x60s libreboot, led, T400 libreboot, (in progress testing Q9100)

TankPad
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Re: X220 from i5 to i7 - Direct drop-in replacement?

#6 Post by TankPad » Fri Jun 09, 2017 7:23 pm

jaspen-meyer wrote:
Fri Jun 09, 2017 11:03 am
Fusion wrote:
Sat Apr 29, 2017 5:18 pm
Hi guys.
I'm looking at buying an i5 X220 with IPS and also found an i7 mobo (2640M).
I would like to know if the mobos are a direct drop-in, or other mods are required?
FryPpy put an x230 motherboard into his x220.
That's doable but keep in mind they have different types of display ports and you'll need to accommodate that.
| 701c | X220 | T420 | X230 | T430s |

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