Some instances of bent pins are unfixable, so use your best judgement and proceed with caution. If your processor arrives already damaged, pursue an RMA before attempting to bend the pins back, which could void your warranty. Caution: CPU pins are extremely fragile, and although malleable, can only be bent a finite number of times before they easily break. If so, consider yourself lucky, and install your CPU as you normally would.
Assess the damage and the amount of bent pins by gripping the CPU by the edges and peering down the straight rows of pins to check for abnormalities. Hold the CPU gently and be careful not to bend more pins accidentally with your fingers. Check each row—from both directions—so you have a good idea of which areas you need to work on. For example, look down the pins north to south as well as east to west. A conventional trapezoidal utility razor blade like one you would find in a box cutter fits perfectly between the rows of pins.
The thickness of the blade matches the necessary gap between the rows. Don't push down into the substrate with the blade, as this could mar the surface. If bent pins block the blade's path, gently bend them upright using the sharp corner of the blade, going one at a time.
Once the blade can make it down a full row, tilt the blade side to side to straighten the pins on each flanking row. This motion doesn't require too much force, and should only be used to bend each pin row slightly. Once pins in a row are straight in one direction, they won't necessarily be straight in the other direction. As you push the blade along the row, rock it back and forth, straightening pins along the way.
If any pins are severely bent, you may need to use a pair of sharp angled tweezers to coax them up to an angle where they can be accessed by the utility blade as you work your way down the row. If you're really in a pinch, you can modify a pair of tweezers to have a slightly curled tip. If you don't have any tweezers handy, you can empty the lead out of a 0. Be careful using too much force—the long pencil body will give you more leverage than you realize.
On your motherboard, lift the socket locking arm out around the locking clip and up to its vertical position. Match the corner of the CPU with a gold triangle to the corner of the motherboard socket that also has a triangle. Lower the CPU into the socket, ensuring that all pins fall into their matching holes. The pins do not have to be perfectly straight for this to happen, but they have to be close.
If the pin seems reasonably straight, you can attempt to remount the CPU. If the pin still needs straightening, try the credit card or mechanical pencil now that you can get underneath it.
You can also continue to manipulate the pins with needle to try to get them straighter. Always be careful when re-bending the pins a lot, as there is the risk of breakage. Luigi Oppido. It's very difficult to to do it with the naked eye. I've personally never been able to figure out if I've actually done it correctly without a magnifying glass.
You've really got to have a careful eye and a steady hand to pull this off. Not Helpful 0 Helpful 2. No, you need to use electrical tweezers with nonstatic protection.
They've also got to be exceptionally small. It's just really hard to do it with standard tweezers. Not Helpful 0 Helpful 1. The metal they use to produce CPUs is just super flexible. Touching the pins the wrong way can bend them really easily. How to fix broken off pins? When I removed the CPU 5 pins broke off in the socket. If it is still under warranty you can get it replaced. If not then will probably have to buy a new one.
Not Helpful 20 Helpful Using a credit card, be very careful to not touch the pins with your hand. Use the card to slightly bend the pins so they will fit into the socket again. Not Helpful 7 Helpful 7. The credit card method may not work, but all of the other methods should work. Not Helpful 4 Helpful 6. Include your email address to get a message when this question is answered. By using this service, some information may be shared with YouTube. Best Buy gift cards seem to fit perfectly for some odd reason.
Helpful 4 Not Helpful 1. Hold the CPU up to some light and look through it to try to find all the bent pins. If it isn't mounting, look especially for single bent pins towards the center, as they are hard to spot and you may have missed one. Helpful 1 Not Helpful 2. If the CPU isn't mounting, feel where it is sticking. If it is mounting in every corner but one, find the bent pin s in that corner.
Helpful 0 Not Helpful 1. In most modern processors, the CPU pins are made from very thin wire plated with gold, and as such, are very soft, pliable, and break very easily. There is no way to replace broken pins on a CPU, unless you have special equipment and skill. Helpful 0 Not Helpful 0. Do not forget to apply the thermal goo on top of the CPU if you had to take the heat-sink off.
Do not bend the pins too much. They do not have to be perfect; as long as they are mostly aligned the action of closing the CPU socket will push them straight.
However, repeated back and forth bending can cause pins to break off. Related wikiHows How to. How to. About This Article. Remember how I said that pins are super malleable? Luckily that goes both ways for bending them back into place after an accident has happened.
Please note: If you bend a pin too far or too much, it will break off. This is probably the easiest way to do this for a large number of bent pins. This should force the pins to stand up as they are bent by the card. If the card is too thin, then you might need to find a thicker card.
If you take a mechanical pencil and take the lead out of it, the hole in the tip should fit around a CPU pin with ease. If you managed to bend the CPU pins in your motherboard, you should check out our article here on how to fix that. Fixing bent CPU pins is pretty easy, using a credit card or tweezers paired with a steady hand. The easiest way to fix it is with a credit card and slowly bending the pins back into place.
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