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Build a Gaming PC.pdf

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How to <strong>Build</strong> a <strong>Gaming</strong> <strong>PC</strong><br />

Because some data needs to be accessed repeatedly, it can be inefficient for the CPU to<br />

reach (far) beyond itself, time and time again. This is why all CPU's these days have small<br />

memory deposits, further divided into a first (L1 Cache), second (L2 Cache), and very<br />

occasionally third (L3 cache).<br />

The L1 cache holds the most frequently accessed data, followed respectively by L2 and L3.<br />

The CPU always searches the L1 cache first, before going on to the other(s). To create the<br />

most time-efficient searches, each deposit is distinctively smaller than the next. Larger<br />

caches means more data storage, but also means your CPU will spend a longer time<br />

strolling around before it can 'get on with it'.<br />

Multiple Cores<br />

An increasingly popular trend are the multiple-core CPU’s. These<br />

host several semi-independent agents, to allow a faster<br />

communication between different computer components. It’s like<br />

having two people at a desk instead of just the one fat guy. This<br />

technology is more and more present in new CPU’s and it’s<br />

highly advised to go with the flow on this one.<br />

Although we started out with two, we've already moved on to four cores in a single<br />

processer. For a casual gamer, a mid- to high-range dual core is an advisable and economic<br />

decision. However, the quad core CPU prices have been going down, and this is now a very<br />

realistic decision as well. If you can afford it, go with it. Note that when you have a quad core<br />

processor of 2 GHz, you'll now have four cores, operating at a 2 GHz clock speed!<br />

HINT In the Intel camp, 'Core 2' is just the name of the CPU series, so you’ll have to<br />

look for Core 2 Duo for dual core and Core 2 Quad for quad core. Their latest series<br />

Core i7, features a minimum of 4 cores.<br />

Boxed versus Non-boxed CPU's<br />

Technically, boxed CPU's are the retail ones, and the ones Intel or AMD<br />

wants you to buy. And rightly so, because contrary to non-boxed<br />

processors, boxed CPU's include a heatsink and/or fan, often not<br />

included in the former and thusly making extra costs and problems.<br />

Play safe, go boxed.<br />

12<br />

SimonSlangen.com

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