Asus Crosshair II Formula - Manual (Page 12)

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Crosshair II Formula specifications summary
CPU AMD ® Socket AM2+ for AMD Phenom™ FX / Phenom /
Athlon™ / Sempron™ processors
AMD Socket AM2 for Athlon 64 X2 / Athlon 64 FX /
Athlon 64 / Sempron processors
AMD Cool ‘n’ Quiet™ Technology
Chipset NVIDIA ® nForce ® 780a SLI™
System Bus Up to 5200 MT/s; HyperTransport™ 3.0 interface for
AM2+ CPU
2000 / 1600 MT/s for AM2 CPU
Memory Dual-channel memory architecture
- 4 x 240-pin DIMM sockets support unbuffered ECC/
non��CC DDR2 1066�/800/667MHz memory non��CC DDR2 1066�/800/667MHz memory
modules
- Supports up to 8 GB system memory
*DDR2 1066 is supported by some of the AM2+ CPUs DDR2 1066 is supported by some of the AM2+ CPUs
only. Refer to www.asus.com or this user manual for the Refer to www.asus.com or this user manual for the
Memory QVL (Qualified Vendors Lists).
VGA Integrated NVIDIA ® GPU
Hybrid SLI Support (supports Windows ® Vista™ only)
Maximum shared memory of 512MB
Supports HDMI™ Technology 1080P with a maximum
resolution of 1920 x 1080 bpp; maximum DVI
resolution of 1920 x 1200 bpp
Supports D-Sub with a maximum resolution of
1920 x 1440 bpp @ 75 Hz
Multi VGA output support: HDMI/DVI & D-Sub
Supports Microsoft ® DirectX ® 10, OpenGL ® 2.0,
Pixel Shader 4.0
Support PCIe 2.0/1.0 architecture
Expansion Slots 3 x PCIe 2.0 x16 slots (support NVIDIA NVIDIA ® SLI™
technology �� dual x16 or 3-way x8 x8 x8 speed) �� dual x16 or 3-way x8 x8 x8 speed)
2 x PCIe x1 slots (PCIEX1_1 (black) is compatible with
the audio slot.)
2 x PCI 2.2 slots
Storage Chipset supports: supports:
- 1 x UltraDMA 133/100/66/33
- 6 x SATA 3.0 Gb/s connectors support RAID 0, 1, 6 x SATA 3.0 Gb/s connectors support RAID 0, 1,
0+1, 5, and JBOD 0+1, 5, and JBOD
(Use SATA 1–4 connectors for IDE mode)
LAN Dual Gigabit LAN, both featuring AI NET 2
High Definition Audio SupremeFX II Audio Card
� ADI 1988B 8�channel High Definition Audio COD�C
- Noise Filter
Coaxial / Optical S/PDIF Out ports at back I/O
IEEE 1394 2 x I��� 1394a ports (one at midboard; one at back
panel)
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