Tweaking the fastest AGP Based System - Part 1

Overclocking/OC-Team.be by massman @ 2008-03-25

While the rest of the mainstream world moves on to PCI-Express and DDR3, we take a step back to the previous generation hardware. Our aim is to build a scalable AGP benchmark platform with sole purpose: breaking overclocking records. Fueled by HWBot competition we squeeze the best AGP performance from a budget-friendly Asrock motherboard. Which memory goes the fastest? DDR1 or DDR2? Let us find out.

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Interesting bios options

Bios:

As we handled the board lay-out, we're going to handle the bios option: restrict us to the things we need in order to tune our system.

Madshrimps (c)


Right after you've pressed F2 to enter the bios, you'll find yourself looking at the bios main page.

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The temperature monitor isn't that elaborate.

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The tweaking center of the board, only the two first pages are really interesting.

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First issue when overclocking: the bios only supports up to 340FSB. In addition, it's not possible to change the multiplier if you have an unlocked processor.

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DDR1 memory timings

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DDR2 memory timings

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Most voltages can only be set to low/normal/high. Cpu voltage cannot be changed!

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Advanced memory configuration tab. We've not looked into this more thoroughly, but this may be the key to tune the memory to higher speeds.

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Advanced host configuration, here you can tune the chipset. Please enable the first option (Pipeline DRQCTL) as it gives noticeably higher memory bandwidth.

Madshrimps (c)

Madshrimps (c)


Who says Asrock doesn't supply lots of tuning options?
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