Asus Maximus II Formula - Manual (Page 12)

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Maximus II Formula specifications summary
CPU LGA775 socket for Intel ® Core ™ 2 Extreme / Core ™ 2 Quad
/ Core ™ 2 Duo / Pentium ® dual-core / Celeron ® dual-
core / Celeron ® processors
Intel ® EM64T / EIST / Hyper-Threading Technology
* Refer to www.asus.com for Intel CPU support list
Chipset Intel ® P45 / ICH10R with Intel ® Fast Memory Access
Technology
System Bus 1600/1333/1066/800 MHz
Memory Dual-channel memory architecture
- 4 x 240-pin DIMM sockets support unbuffered
non-ECC DDR2 1200/1066/800/667MHz memory
modules
- Supports up to 16 GB system memory
*Refer to www.asus.com or this user manual for the
Memory QVL (Qualified Vendors Lists).
**When installing total memory of 4GB capacity or more,
Windows ® 32-bit operation system may only recognize may only recognize
less than 3GB. Hence, a total installed memory of less
than 3 GB is recommended.
Expansion Slots 2 x PCIe 2.0 x16 slots (single max. @ x16 speed;
dual @ x8 speed)
3 x PCIe x1 (PCIEX1_1 (black) is compatible with the
audio slot.) audio slot.)
2 x PCI 2.2 slots
CrossFire™ Technology Supports ATI CrossFire™ graphics cards
Storage Intel ® ICH10R Southbridge: Southbridge:
- 6 x SATA 3.0 Gb/s ports 6 x SATA 3.0 Gb/s ports
- Intel Intel ® Matrix Storage Technology supports RAID 0,
1, 5, and 10
Marvell
® 88SE6121 controller:
- 1 x Ultra DMA 133/100/66 for up to 2 PATA devices
- 1 x External SATA 3.0 Gb/s port (SATA On-the-Go)
Silicon Image SIL5723 controller:
- 2 x SATA 3.0 Gb/s ports
LAN Dual Gigabit LAN controllers, both featuring AI NET 2
Supports Teaming Technology
High Definition Audio SupremeFX X-Fi Audio Card
- ADI 2000B 8-channel High Definition Audio CODEC
- Creative X-Fi capability
- X-Fi interface
- Coaxial / Optical S/PDIF Out ports
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