Closed Lapping CPU - but get round edges! Tags: CPUs Surface Last response: April 27, 2010 9:27 AM in CPUs Share Bims April 25, 2010 1:46:29 PM What am I doing wrong? I started lapping my CPU, but I it seems that the edges are not quite the same level as the rest of the CPU surface! Can anyone help me? More about : lapping cpu round edges 4Ryan6 a c 111 à CPUs April 25, 2010 2:40:06 PM Can you take a picture and post it so we can see what your situation is? Bims April 25, 2010 2:44:21 PM Yes. It is a little better now after more time at the 2000: (This is an older picture) http://peecee.dk/upload/view/240788 Related resources how to make the cpu shiny by lapping? - Forum Rebuilding my all-round PC, dillema with MoBo and CPU - Forum Lapping CPU : Is it worth the time? - Forum Lapping the cooler and CPU - Forum Help! Display on my tv(from my computer) has a black border round the edge... - Forum Can't find your answer ? Ask ! Get the answer Henry Chinaski a b à CPUs April 25, 2010 2:49:13 PM Here you have one way to do it. http://www.youtube.com/watch?v=sVXuZTuoEuE http://www.youtube.com/watch?v=5L1s1-nXj0o&NR=1 4Ryan6 a c 111 à CPUs April 25, 2010 3:35:27 PM You're already 100% copper showing, have you test fitted your heatsink to see what the footprint looks like? When you Lapp, the CPU has got to be 100% flat to the lapping surface, and the lapping surface has to be 100% flat, but since you're already into the copper, you need to exercise some serious caution. I'd test fit the heatsink to the CPU and check the contact footprint between the heatsink and CPU before going any further, it would help if you could post a picture of that also. Bims April 25, 2010 3:47:42 PM Well, it don't touche at the edges. Do you want me to take a picture of it with the cooler over it, from the side? Because it is pretty hard!... 4Ryan6 a c 111 à CPUs April 25, 2010 3:56:19 PM No, remove the heat sink and take a picture of the thermal compound footprint on the CPU heat spreader. Bims April 25, 2010 4:03:17 PM Ok. I have not tried to put it into the computer yet because that I haven't received all the parts for my system. But if you like I've try to put some thermal compound on anyway. 4Ryan6 a c 111 à CPUs April 25, 2010 10:23:23 PM Don't you have the motherboard and heat sink, it doesn't have to be in the case to trial fit the heat sink. Bims April 27, 2010 9:27:42 AM Hello again. I found a Pro to it that might help me. I'll write back how it went. Can't find your answer ? Ask ! Publish Related resources Lapping cpu and heatsink Forum Is lapping your Heatsink and CPU recommended or merely an option? Forum Lapping cpu and hsf Forum CPU & heatsink lapping has anyone done it? Forum Lapping my cpu? Forum CPU Lapping Forum SolvedWhich is better a lap top with a better CPU or A better GPU? Forum CPU Lapping Forum CPU Cooler Round-up Forum Lapping, watercooling or better CPU? Forum CPU / Heatsink Lapping : Shopping List Forum Lapping CPU's ...and... GPU's? Forum CPU Lapping - Wet/Dry? And When Is It Enough? Forum Lapping a cpu and heatsink stages Forum Lapping My HSF and CPU Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !