The first reports I am seeing on the Gigabyte 8IEXP sounds sweet: Cut and pasted from the Hardforum board post by PrometheusN:
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Received the first shipments of the 8IEXP today, and I must say Gigabyte did a great job on this one. 6USB 2.0, 3 Firewire, Promise ATA133 RAID WITH Bios settings that allow it to function as additional ATA133 ports for any IDE device OR RAID ( a first for a Promise onboard controller that I'm aware of), Creative CT5880 on-board with included SPDIF/Optical bracket, and Intel 10/100 LAN.
In addition, EasyTune 4 WORKS COMPLETELY!!! INCLUDING Linear, Asynch, or Divider adjustment of Memory, FSB, AGP, and PCI AND voltages for Vcore, Vdimm, and AGP all adjustable in Windows!!
You can see my screen capture below on my system running a 2A at 133FSB at 1.65V with 1 Gigabyte of Samsung PC2700 memory. You can also see the tab with details of voltages, temps, and fan speeds is also working.
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You can also FIX AGP/PCI in 1Mhz intervals from 33/66 to 50/100 OR let it float with FSB. This is the most controllable 845E I have seen - it even beats the Abit IT7 I have been testing as far as control is concerned.
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http://www.hardforums.com/showthread.php?s=&threadid=413813
Now thats how you should be able to fix the AGP/PCI...I wonder what Gigabytes new 845G, 645DX, and 850E baords will be like! woot woot woot