I was putting the heatsink, XIGMATEK HDT-S963 92mm Rifle CPU Cooler, onto the cpu, AMD Athlon 64 X2 7750 Kuma 2.7GHz, in my new build. Also my first full build, I've done some upgrades but never the whole deal. Anyway the heatsink doesn't completely cover the cpu like I've seen before, is this a problem? It is only about a mm short but I still noticed it, will that cause the cpu to overheat.
P.S. I used thermal compound from best buy and it's 99% silver if that matters.
You should be fine. They leave it short so you can see the excess squeeze out and focus directly above the core.
Silver paste conducts a current and can short out a mother board. So only use a BB side bead. If its squeezing out alot make sure none runs onto the board.
Also a CPU is really the size of your pinky fingernail. The silver mating surface is nothing more then a sealed cap. You can see how big it really is if you do some research.
Also always check your temps. After you get a board going you can view the temps in BIOS under the health category.
To put your mind at ease read this. Remember what I said about the size of a fingernail.
__________
This is not your average aluminum heatsink with copper heatpipes, but it looks innocent enough from the outside. The Xigmatek HDT-S963 heatsink is a unique thermal solution because the German thermal engineers who designed it, made its three copper heatpipes come in direct contact with the CPU itself.
If you take the Xigmatek HDT-S963 in hand and flip it over, you'll see an aluminum base with three long grooves cut into it. Set snugly in these grooves are three copper strips which are the heat pipes. There is no bulky copper base plate, no heavy copper heat spreader, instead heat is conducted directly from the core of an AMD or Intel processor to three 6mm diameter copper heatpipes. The heatpipes in turn transfer that heat directly to a large aluminum fin cooling tower above.
Dynatron H46G Intel Socket 771 Copper Heatsink 2U&Up Server CPU Cooler, Dynatron G17 Intel Socket 1366 Fan Aluminum Fin Heatsink 3U&Up Server CPU Cooler, Dynatron G650 Intel Socket 1366 Fan Aluminum Fin Heatsink 2U&Up CPU Cooler, Dynatron G618 Intel Socket 1366 Passive Aluminum Stacked Heatsink 2U CPU Cooler, Genuine AMD / AVC Z7UH40Q001 AM3 Quad Heatpipe CPU Cooler Heatsink AM2 AM2+, Dynatron G520 Intel Socket 1366 Passive Aluminum Heatsink 2U&Up CPU Cooler, Dynatron G121 Intel Socket 1366 Passive Aluminum Heatsink 1U Server CPU Cooler, 3 Pin Computer CPU Cooling Fan Heatsink Cooler DC13.8V, Dell Precision 670 PowerEdge SC1420 CPU Processor Heatsink Cooler Cooling F3543, Dynatron K129 Intel Socket 1155/1156 Copper Heatsink 1U Server CPU Cooler, New Intel Heatsink BXSTS100C Thermal Solution STS100C - CPU Cooler, Black Computer CPU 2 Pin Connector Heatsink Cooler Fan, Computer PC 3 Pin CPU Heatsink Cooler Cooling Fan 60mm, COOLER MASTER CPU FAN & HEATSINK , Genuine Intel Core i7-980 Extreme LGA 1366 Blue LED CPU Heatsink & Fan Cooler, Computer PC CPU Cooling Fan Cooler Heatsink 12V 3 Pin, NEW Sony OEM VGN-CS Heatsink & Fan CPU Cooler Cooling 26GD2CAN090 UDQF2JR03CQU, LOT OF 5 Original Sony VGN-FW CPU Cooling cooler HEATSINK OEM 073-0001-6684_A , Cooler Master V8 CPU Heatsink & Fan, Supermicro SNK-P0046P-Supermicro CPU Cooler SNK-P0046P 1U Passive heatsink for X, CPU Cooler Cooling Heatsink Fan f Intel LGA775/ 1155/ 1156 AMD 754 AM2/ AM2+/AM3, cooler master 1.5'' fan/heatsink for acer aspire easystore atom cpu, Antec Performance CPU Cooler Fan Heatsink AMD and Intel, Cooler Master Hyper TX2 CPU Heatsink Intel LGA 775/ AMD K8/ AM2, 4 pin 120mm x120mm x 25mm CPU PC Fan Cooler Cooling Heatsink Exhaust , Computer PC CPU Cooling Fan Cooler Heatsink 12V 3 Pin, New 92mm x 92mm x 25mm 3 pin CPU PC Round Fan Cooler Heatsink Exhaust , Desktop CPU Cooling Cooler Fan Heat Sink 60mmx60mm 12V, 92mm x 92mm x 25mm 3 pin CPU PC Round Fan Cooler Heatsink Exhaust FA10, CPU PC Cooler Fan 70mm x 25mm 3 pin Cooling Heatsink FA12, 80mm x 80mm x 25mm 3 pin CPU PC Fan Cooler Heatsink Exhaust FA11, Dynatron R17 Intel Socket 2011 Fan Copper Heatsink 1U Server CPU Cooler, Dynatron R18 Intel Socket 2011 Passive Copper Heatsink 1U Server CPU Cooler, Dynatron R16 Intel Socket 2011 Passive Copper Heatsink 1U Server CPU Cooler, Dynatron R15 Intel Socket 2011 Passive Copper Heatsink 1U Server CPU Cooler, Intel P4-478 CPU Cooler-Heat Sink Delta Fan AFB0712VHD, Dynatron R14 Intel Socket 2011 Fan Copper Heatsink 2U Server CPU Cooler, Dynatron R12 Intel Socket 2011 Passive Copper Heatsink 1U Server CPU Cooler, Dynatron R9 Intel Socket 2011 Aluminum Radial Heatsink 2U&Up Server CPU Cooler, CPU Heatsink Fan Cooler for Intel Core2 LGA 775 To 3.8G New , Dynatron R8 Intel Socket 2011 Passive Aluminum Fin Heatsink 1U Server CPU Cooler, Dynatron R4 Intel Socket 2011 Passive Copper Heatsink 1U Server CPU Cooler, Dynatron R22 Intel Socket 2011 Aluminum Stacked Heatsink 2U Server CPU Cooler, Dynatron R13 Intel Socket 2011 Copper1100 Heatsink 1U Server CPU Cooler, Cooler Master Dual Fan CPU Cooler Hyper N520 Heat Sink LGA 775 / 1156 / 1366, Dynatron R19 Intel Socket 2011 Copper Stacked Fin Heatsink 1U Server CPU Cooler , Heatsink CPU Cooling Fan Cooler for Intel Pentium 4 D, Retail Intel Socket LGA 1155 i3 i5 i7 CPU Heatsink Fan Cooler, HP Proliant DL165 G5 G6 CPU Cooler Processor Heatsink 447887-001 452332-001, HP Proliant DL120 Dl320 G5 CPU Processor Cooler Heatsink 480901-001 467904-001,