Updated: The Best All-rounder PC you can build today

An All-rounder PC should be good across the board, handling everything from Office to videos and games. Pro PC builder Adrian Rundle picks the best components for one.
Adrian (ss-rotel) Rundle is APC's Live Builds editor for general and perfomance PCs. In his other job, he does everything from building computers to setting up Windows Server and Linux -based networks. Most of all, Adrian loves to build PCs. This one is a good all-rounder that achieves a nice balance between price and performance, and which can be overclocked. "It covers all the bases, and you won’t have to sell a kidney," Rundle says. All prices below in AU dollars.
CORE SYSTEM [price updated: September 19, 2011]
(This might seems a short time between updates, but @ this level of system, updates may well happen often)
CPU – Intel i5 2500K - $219
Intel’s new 2nd Generation (Sandy Bridge) CPU. With a speed of 3.3GHz that ranges up to 3.7GHz in Turbo mode, it's a quad core processor with an unlocked multiplier. We all know you’re going to try and over-clock it, so you are going to want to spend the extra few dollars and get the K version. There's an EASY 4GHz over-clock, with stock cooler.
Motherboard – GIGABYTE-Z68XP-UD3-iSSD - $289
Latest Z68 chipset board, with Quicks Sync virtualisation giving you access to the GPU core for video encoding. Apart from the standard SATA 3, USB 3.0, and most importantly Crossfire/SLI, this board also ships with a 20GB Intel SLC SSD. What, only 20GB you say? This is for a “turnkey” solution for the Intel Smart Response Technology, that GIGABYTE claims will give you 4 times the standard performance over the HDD on its own.
Video card – VTX3D HD6790 - $149
The AMD Radeon HD 6790 has, in theory, slightly better performance over the HD 6850, since it has better memory bandwidth. In the real world, it’ll be able to keep up with it, as long as you keep low AA and AF settings. For $40 less, it’s the better bang-for-buck card
Memory – Corsair CMX8GX3M2A1600C9 - $79 
PRICE UPDATE! Ram prices have dropped a little, and you can get 8GBs of name brand memory, with enough overhead to over-clock the CPU nicely, and all for less than $80. This pushes this system dangerously close to a sub $1000 computer.
Hdd – WD Caviar Blue 1TB - $69
With the SSD on the motherboard, running Intel SRT, it almost becomes irrelevant what sort of HDD you choose. Western Digital Caviar blues are fast, and reliable, and insane value for money.
Optical drive – DVD +/-RW burner - $49

You have to have one, but if you’re anything like me, you won’t use it often. At the end of the day, your chosen brand for a DVD burner is personal preference. If you wanted, you could upgrade this to a full Blu-ray burner from between $60-$100.
Case – BitFenix Shinobi - $69

BitFenix is a relative newcomer to the scene, and as such, their line up is a little small, but the build quality of what they have released so far is excellent. The Shinobi case is their first "main stream" case release, but for the money, you get excellent cooling, cable management 8 3.5inch drives, and room for a video cards up to 13inches long. The only thing it doesn’t have is front USB3.0 ports.
PSU – Silverstone Strider 500W ST50F-ES - $89
This PSU is technically a 528W PSU, going by the spec, and Silverstone claim it will supply 500W continuously for 24 hours before it overheats. It is 80+ rated, runs a single 12v rail and has typical Silverstone build quality. The 12v rail will supply enough current to power a second video card, or a decent over-clock.
Cooling Fans – 2x Zalman ZM-F3 @ $15ea - $30
I would definitely add a couple of 12cm fans. Not imperative, but not a bad idea. These Zalman ZM-F3 12cm fans are a personal favourite. 85CFM at full noise, but they ship with a connector to drop that by ½ to make them silent. The only downside with these is they run a sleeve bearing, so only have a “short” MTBF. That said, life expectancy of these fans is still around 2 yrs.
Total cost of parts - $1042
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