MSI X48 Platinum: Four PCI Express x16 Slots to go Please....
by Kris Boughton on January 31, 2008 7:15 AM EST- Posted in
- Motherboards
Specifications
MSI X48 Platinum | |
Market Segment | Performance - $259 (estimated) |
CPU Interface | Socket T (LGA-775) |
CPU Support | LGA775-based Core2 Duo, Core2 Extreme, or Core2 Quad recommended, Pentium and Celeron including next-generation 45nm compatibility |
Chipset | Intel X48 Express Northbridge (MCH) and ICH9R Southbridge, supports Intel Viiv Technology, optional TPM (Trusted Platform Module) support |
CPU Clock Multiplier | 6x ~ 11x, downward adjustable for Core2, upward unlocked for Extreme, half-multiplier support for 45nm processors |
Front Side Bus Speeds | Auto, 200 ~ 800 in 1MHz increments |
System Bus Speeds | 1600/1333/1066/800 (MHz) with official DDR3-1600 support |
DDR3 Memory Dividers | 1:1, 6:5, 4:3, 3:2, 8:5, 5:3 and 2:1 |
PCIe Speeds | Auto, 100MHz ~ 200MHz |
PCI Speeds | 33.3, 33.6, 37.3 and 42MHz |
DRAM Timing Control | Auto (by SPD), Manual - tCL, tRCD, tRP, tRAS plus tRAP, tRFC, tWR, tWTR, tRRD, tRTP |
DRAM Command Rate | Auto, 1N, 2N |
CPU Voltage | Auto, Default VID ~ Default VID + 0.7875V |
Memory (DRAM) Voltage | Auto, 1.50V ~ 2.75V |
FSB Termination Voltage | Auto, 1.20V ~ 1.44V |
North Bridge (NB) Voltage | Auto, 1.25V ~ 1.83V |
SB (1.5V) Voltage | Auto, 1.50V ~ 1.80V |
CPU Reference Voltage (GTL) | Auto, 0.74V ~ 1.07V |
Memory Reference Voltage | Auto, 0.90V ~ 1.25V |
Memory Slots | Four 240-pin DDR3 DIMM Slots - DDR3-1600 (XMP)/1333/1066/800 Dual-Channel Configuration Regular Unbuffered, non-ECC DDR3 Memory to 8GB total |
Expansion Slots | 2 - PCIe 2.0 x16 Slots (blue), supports ATI CrossFire Technology 2 - PCIe (1.x) x4 Slots (yellow) 2 - PCIe (1.x) x1 Slots 1 - PCI 2.2 Slot |
Onboard SATA RAID | 4 SATA 3Gbps Ports - ICH9R (ACHI + RAID 0, 1, 5, 10) 2 eSata Ports - ICH9R (AHCI + RAID 0, 1, 5, 10) 2 SATA Ports - Silicon Image 5723 (non-bootable RAID 0, 1 and JBOD) |
Onboard IDE (PATA) | Marvell 88SE6111 PATA Controller (up to two PIO/UDMA 133/100/66MHz devices) |
Onboard USB 2.0/IEEE-1394 | 12 USB 2.0 Ports - (8) via I/O panel - (4) via headers 2 IEEE-1394(a) Ports by VIA VT6308P - (1) via I/O panel, (1) via header |
Onboard LAN (with Teaming) | Realtek RTL8111B - PCI Gigabit Ethernet contoller Intel 83566DC PCI Express Gigabit Ethernet controller |
Onboard Audio | Realtek ALC888 - 8-channel HD Audio CODEC (Azalia 1.0/Vista Premium ready) |
Power Connectors | ATX 24-pin, 8-pin ATX 12V |
I/O Panel | 1 x PS/2 Mouse port 1 x PS/2 Keyboard port 2 x eSATA portd (supports command-based port multipliers) 1 x SPDIF Optical Out, 6 Analog Audio jacks 1 x IEEE-1394a 2 x RJ-45 (LAN) 8 x USB 2.0/1.1 1 Reset CMOS Button |
Fan Headers | 6 - (1) CPU, (2) Programmable System Fans, (3) Chassis/Optional/Misc. |
Fan Control | System Fan 1 and 2 manual settings for 100/75/50% by BIOS |
BIOS Revision | VP.2B4 (01/10/08) |
Board Revision | v1.00 |
MSI tells us they plan on introducing the board in the mid $200 range, but given the market's propensity to inflate costs close to launch we have quoted a slightly higher estimated cost. Even so, this board will do a fine job filling the low-cost alternative market segment void that will be left when some of the tier one giants release their more expensive X48 elite motherboards in the $330~$350 range.
Along with the use of the Intel X48 Express chipset comes official support for 400MHz FSB and DDR3-1600 memory speed. We also see the inclusion of many features that are normally reserved for more expensive offerings: dual Gigabit LAN ports, onboard 8-channel HD Audio (including an S/PDIF optical port), ICH9R RAID-enabled back panel eSATA ports, and a rich hardware monitoring page by BIOS.
The MSI X48 Platinum comes with a nice balance of features and controls. All the standard voltages, CPU, memory, Northbridge, Southbridge, and a couple of reference voltages are available for manipulation. With CPU voltage support to around 2V (depending on the installed processor's default VID) and DDR3 voltage to 2.75V, even the most demanding overclockers should not be left wanting. We will cover some of these options and our findings in more detail when we look at some of the BIOS screens.
The back plane includes legacy PS/2 ports for keyboard and a mouse, a total of eight (8) USB 2.0/1.1 ports, a IEEE-1394(a) port, two (2) eSATA ports, two (2) RJ-45 Gigabit ports, a single optical S/PDIF port, and jacks for analog audio connections. MSI also includes a mini button for manually resetting the BIOS should the settings become completely unworkable.
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Orthogonal - Thursday, January 31, 2008 - link
[quote]Adding options for tRD (MCH Read Delay) and a couple other key memory timings will go a long way improving the already good memory latency time.[/quote]I would hope that everyone in the industry read your article on the Asus X48 board with adjustable tRD to realize how important this will be to the enthusiast community. If you keep pushing, I imagine most of them will capitulate