Bent pins on 2500k...how?

Anomaly1964

Platinum Member
Nov 21, 2010
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I have been reading a lot and when people are having issues booting a new build, a fairly comment comment is, "did the pins get bent?"

My question is how can you bend the pins on a 2500k, I don't SEE any pins?

cpu2.jpg
 

BoomerD

No Lifer
Feb 26, 2006
65,894
14,296
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Yep. The pins look like this:

113696_socket-closeup.jpg


It doesn't take much mis-alignment to bend those little suckers either...BUT, a bit of care with installation and things should go together fairly easily without bending them.
 

BarkingGhostar

Diamond Member
Nov 20, 2009
8,410
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Seems like some are employing their gorilla-likeness when handling processors and clamping them down.
 

drizek

Golden Member
Jul 7, 2005
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Clamping down made hte most horrible screeching metal-on-metal noise imaginable. It seemed like I was going to crush the thing every single time. I kept going back to see if it was aligned properly and then eventually I just bit the bullet and clamped it, noise and all. It worked fine, but I'm wondering, is that normal?

It was a Gigabyte board BTW.
 

BoomerD

No Lifer
Feb 26, 2006
65,894
14,296
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Clamping down made hte most horrible screeching metal-on-metal noise imaginable. It seemed like I was going to crush the thing every single time. I kept going back to see if it was aligned properly and then eventually I just bit the bullet and clamped it, noise and all. It worked fine, but I'm wondering, is that normal?

It was a Gigabyte board BTW.


I've heard people describe this before...kind of a "crunching noise," but I've never heard it myself.
 

aigomorla

CPU, Cases&Cooling Mod PC Gaming Mod Elite Member
Super Moderator
Sep 28, 2005
21,042
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the pins are orientated in a 45 degree angle.

I asked Dr. Who why?
Why put the pins on the board and not the cpu like it was in the old days.

CPU bent pin fixes were 10x easier to fix with a mechanical pencil then a bent pin on a board.

The way the cpu's are made now, the density in which contact is made, makes it impossible to put pins on the cpu.

He said the current which is required will not support pins on the cpu.
(i went uhh.. then how does AMD do it?)

Anyhow.. 1155 pins on an intel CPU. and 1366 on the larger one, with a 2011 pin matrix on the last one.

I kinda understood him when i saw how much current a gulftown could pull on the socket.

Lets say just say when a gulftown is pulling 250W on the socket @ 1.3vcore that = 192amps which need to be fed into that socket though those tiny pins.

So yes.. i kinda understood what he was going on about.

Clamping down made hte most horrible screeching metal-on-metal noise imaginable. It seemed like I was going to crush the thing every single time. I kept going back to see if it was aligned properly and then eventually I just bit the bullet and clamped it, noise and all. It worked fine, but I'm wondering, is that normal?

It was a Gigabyte board BTW.

Its pins digging into a new socket.
Dont worry, it happens on very very new boards..

There is nothing to be worried about.
You got a thick metal plate under the socket from warping it, or bending it out of shape.
 

MentalIlness

Platinum Member
Nov 22, 2009
2,383
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I heard the same "crunching" noise when I put the E7200 in the Gigabyte UD3P I had. I thought, WTF was that ? Uh oh!!

But all was good.
 

aldamon

Diamond Member
Aug 2, 2000
3,280
0
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I had some bent pins on my C43 out of the box that I didn't know about for two days, which prevented my system from POSTing with two sticks of RAM. I fixed them with a safety pin and all was well.
 

Raduque

Lifer
Aug 22, 2004
13,140
138
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I sold a working (but finicky about ram) 775 board a couple years ago... I took it back as "DOA" - it was running when I tore it down to ship.

Turns out the guy who bought it derped up like 6 pins in the CPU socket. I bent them back with a careful hand and a pair of needle-nose tweezers and the board is still running, to this day, with a Pentium D 3ghz in it.
 

Slimline

Golden Member
Jul 19, 2004
1,365
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Haha that screeching noise made me wince too. I rechecked the chip 2 or 3 times, reseated carefully and clamped her down. All is well and questionably my board is a gigabyte too. (GA-P67a-UD3P + 2500k) I love the board however, even though I never really gave any other manufacturer a thought which is stupid on my part however I have had great luck with gigabyte and not so much with asus.

Have an hyper 212 on order because my core temps hit 70C under prime 95 load no matter how many times I re paste and re seat the HS.
 

BD231

Lifer
Feb 26, 2001
10,568
138
106
Can anyone tell me why Intel motherboards are so expensive? Why can AMD offer all the same I/O options in an 80 dollar motherboard package that might cost you 200 to 300 hundred bucks on an Intel board?
 

Rubycon

Madame President
Aug 10, 2005
17,768
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You can put an LGA CPU in a pants pocket and run it through the wash and it will still work when done! Try doing that with a PPGA device! :biggrin:
 

BD231

Lifer
Feb 26, 2001
10,568
138
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So zero advantage as I suspected :mad: ...., ok I'm over it. Guess I'll bite the bullet at some point here.
 

jim53

Member
Jan 9, 2011
57
0
0
You guys are scaring me. I placed mine into a gigabyte ud3p today and didn't hear anything and very little if any effort when pushing down the lever.
Don't know if that's good or bad.
 

MrBond

Diamond Member
Feb 5, 2000
9,911
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You guys are scaring me. I placed mine into a gigabyte ud3p today and didn't hear anything and very little if any effort when pushing down the lever.
Don't know if that's good or bad.

Don't worry about it. When I built my new system last week, I heard no crunch when I first seated and clamped the processor into the board (Also a Gigabyte ud3p). For whatever reason I unclamped it and pulled the processor out, then reclamped it.

That time, I heard the "crunch". Trust me, it's way more unnerving when you didn't hear it the first time, but you do the second.

System seems to be running fine though (knock on wood).