How To Install New Cpu In Desktop

How to install a CPU

Give Intel and AMD chips a new habitation

An Intel Core i7-8700K installed in a motherboard socket.

Now that Intel's 12th Gen Alder Lake processors accept arrived, it seems like an opportune time for a refresher on how to install a CPU. And yep, AMD, you can come up too.

Whether go the Core or Ryzen route – our all-time CPU for gaming list has our recommendations – this guide will cover how to secure your chip in its motherboard socket, how to apply thermal paste without drowning information technology, and tips for installing a cooler. The photos hither are all of Intel's LGA sockets, but I've included instructions for installing AMD CPUs likewise.

This is too i in a serial of guides which I'1000 hoping volition both help and encourage yous to brand your own PC upgrades, if you haven't before. Some of them, like how to install RAM and how to install an SSD, tin be enacted in mere minutes, and can produce serious performance improvements to your personalised rig. Installing a gleaming new CPU will have an even greater effect on games performance, so but follow the steps below to give your PC a brand new encephalon.

An Intel Core i7-8086K installed in a motherboard socket. — Intel LGA 1151 and LGA 1200 sockets look like, but only fit certain CPU models.

How to install a CPU in the motherboard

Earlier yous even buy a new CPU, make certain you're matching it with a compatible motherboard. AMD Ryzen chips usually share the AM4 socket pattern, merely recent models will contempo chipsets as well. Intel, meanwhile, introduce new chipsets with every generation, and change sockets much more frequently than AMD, then don't look much backwards compatibility. That said, the physical process of slotting an Intel chip into its socket remains consistent.

Regardless of your hardware choices, you'll notice this whole process a lot easier if you do it exterior of your PC's case. If you're adding a new chip to a previously installed motherboard, have out the mobo first.

Step 1: For Intel CPUs, push button down on the metal arm side by side to the socket, pull it slightly away from the socket, then lift it upward. This will let you elevator up the metal frame covering the empty socket.

A hand lifts the locking arm on a motherboard's Intel LGA 1151 socket. — If yous're using a make new mobo, don't forget to remove the black plastic socket cover.

An LGA 1700 CPU socket being opened. — If yous're using a make new mobo, don't forget to remove the black plastic socket cover.

For AMD CPUs, just lift up the socket's metal arm as far as it volition get. You'll see the socket slide sideways a lilliputian.

Step ii: For Intel CPUs, simply plop the processor into the slot. If you're unsure of how to orient information technology, expect for piddling notches in the side of the chip that marshal with tiny protusions in the socket. Once correctly inserted, it should lay downward perfectly flat.

An Intel Core i7-8086K installed in an Intel LGA 1151 motherboard socket. — See those teensy petty notches virtually the top of the fleck?

For AMD CPUs, hold the processor so that the pins on the underside are aligned with the holes in the socket. Lower information technology downward into the socket until it rests completely flush – there shouldn't exist any gap between the chip and the top of the socket. If there is, pull the CPU out and try over again.

Step iii: For Intel CPUs, lower the metal frame over the inserted chip and back into its starting position. Press the metallic arm back down, and then tuck it nether the catch. This will lock the frame in identify, securing the CPU in plow.

A hand pressing down on the locking arm of an Intel LGA 1151 motherboard socket, with an Intel CPU installed within. — On Intel sockets, this is basically stride 1 in contrary.

For AMD CPUs, but press the metallic arm down. This will slide both the socket and the inserted Ryzen flake into the onetime'due south original position, locking both in place.

Some thermal paste being squeezed from a tube onto an Intel CPU. — Non especially blob-shaped, merely that'due south the correct amount for this particular CPU.

How to apply thermal paste

Thermal paste, thermal grease, thermal compound, sticky grey rut transfer goop – whatever you lot call it, it pays to know to apply information technology. Even if a lot of CPU coolers come with some pre-applied paste, different CPUs come in different sizes, and the best mode to brand certain you're applying the right amount is to do information technology yourself.

But what is the right amount? Ideally you lot want a very thin, even layer covering the entire IHS (integrated oestrus spreader, the metallic top 'layer' of the CPU that makes contact with the cooler). On Intel fries that fit in LGA 1151 or LGA 1200 sockets, that amounts to about a pea-sized blob, while AMD'southward bigger Ryzen chips need a slightly-bigger-than-pea-sized blob. Alder Lake/LGA 1700 processors are taller than 10th and 11th Gen Intel fries, so could too utilize a tiny bit actress.

I personally like to but eyeball the amount, drop it correct in the centre of the chip, and install the libation immediately. The libation's contact plate pressing down on the paste will, if the weight is applied evenly, produce a squeamish, level spread without any extra tools. However, if you want to be absolutely sure you lot're covering the whole IHS, yous tin can instead apply a slice of carte or comically small-scale plastic spatula to spread the paste around earlier installing the cooler on top. This also lets you scoop upward whatever excess paste; remember we simply want a sparse layer, equally having too much will insulate the processor instead of facilitating heat transfer.

An Intel CPU covered in a thin layer of thermal paste. — Manual spreading isn't strictly necessary, but guarantees no unpasted spots.

Coolers that don't come with pre-practical paste may instead include a petty tube of it in the box, though it's non expensive to buy. A 4g tube of Arctic MX-5 costs £half-dozen / $7, and is enough for several applications.

A hand tightens a thumbscrew on the mounting mechanism of a Thermaltake AIO watercooler. — Tighten thumbscrews with, uh, thumbs. Then secure them fully with ascrewdriver.

How to install a CPU cooler

Delight forgive the lack of truthful guide-yness in this section, equally in that location's no single methodology for installing a CPU cooler: not merely are in that location different types of water and air coolers, simply manufacturers use distinct mounting methods and kits. I'm planning a more detailed guide on how to install AIO watercoolers for the future, only mostly you're best off post-obit the printed installation instructions for your specific cooler model.

That said, I do have some tips that employ to a majority of air coolers and AIO watercoolers…

Assemble everything outside your PC. As much as you can, anyhow – if y'all have an AIO cooler and want to position the fans between the example and the radiator, you usually need to yoke all iii together at one time with long screws. Otherwise, information technology's much easier to get everything put together on a table than in a darkened metal box.
When bringing the cooler down on top of the CPU, make sure to apply level pressure level, then you're not smooshing the thermal paste unevenly. If your cooler attaches to the socket with thumbscrews, information technology might also assistance if you get all of them partially tightened before you fully tighten them – if you go from 0 to 100 on each spiral at a time, that applies uneven force per unit area too.
If, for whatever reason, y'all remove the cooler afterwards already making contact with the pasted-up CPU, clean off any thermal paste from both the chip and the cooler and re-employ it. This sounds wasteful but the distressed texture of the used paste makes it unlikely to re-acquire an even layer.