SBM 2: Mid Cost System


These builds are designed around the idea that most users already have peripherals and a Windows XP license that they can transfer from their current system to a new one. Taking just the hardware into consideration, we compiled the following price list:

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Current Mid-Priced PC Component Cost
CPUIntel Core 2 Quad Q6600280
CPU CoolerThermalright Ultra-120 Extreme65
CPU FanScythe S-Flex SFF21F15
MotherboardMSI P6N SLI Platinum140
RAMPDP Patriot PC2-6400 PDC22G6400LLK110
GraphicsEVGA GeForce 8800GTX PN: 768-P2-N831-AR520
Hard DriveWestern Digital Caviar RE2 WD5000YS155
PowerAeroCool ZERODBA-S620125
DVD-RWSony NEC Optiarc 7170 SATA35
Total Price$1,545

The total cost of $1545 doesn't even come close to our planned $2000 budget limit, in fact it's only around 20% more than our previous mid-priced build. Let's consider what the older system would cost at today's component prices:

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Former Mid-Priced PC Component Cost (Prices Updated)
CPUCore 2 Duo E6600230
CPU CoolerCooler Master Hyper TX30
MotherboardMSI P965 Platinum125
RAMPatriot eXtreme Performance PDC22G6400LLK110
GraphicsEVGA GeForce 8800GTS PN: 320-P2-N811-AR290
Hard DriveWestern Digital Caviar RE2 WD5000YS155
PowerAeroCool ZERODBA-S620125
DVD-RWSony NEC Optiarc Black AD-7170S-0B 18X SATA35
Total Price$1,200

After price correction, the new system is 28.8% costlier than the former configuration. Will it provide the 29% performance increase needed to maintain proper value?

A huge increase in graphics card price netted us a comparatively small 14% average gain in games. Surely the four-core processor will prove more beneficial in applications.

The abnormally high DivX encoding time gains of the four-core Intel Core 2 Quad are tamed a bit by the fact that four out of six applications gained nothing. Still, we see an overall application performance gain of around 49%.

Synthetics gauge a wider range of performance than a few sample programs, so let's see what differences these show.

Though Sandra 2005 showed a substantial overall gain of 74%, the average score increase across all synthetics is only 24%.

What happens when we average everything together?

For 29% more money, we got a 29% performance increase. Bang-for-the-buck appears to be a tie between our former and later mid-priced systems, but we have yet to try our hand at overclocking. Also stay tuned for a comparison of all three systems from this week's System Builder Marathon.

Author's Opinion

Don Woligroski's low-cost system may once again take the eventual bang-for-the-buck win, as its 8800GTS is much cheaper than the 8800GTX we used today and not that much slower. We still haven't considered overclocking, either, where every Core 2 Duo E6750 we've seen uses the latest stepping while our recently-purchased Q6600 did not.

It seems that our greatest hope for this mid-priced build is that Shelton Romhanyi is a better overclocker than Don!

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