ASUS P5E3 Premium: One to Rule them All…
by Kris Boughton on February 20, 2008 12:15 AM EST- Posted in
- Motherboards
ASUS P5E3 Premium Specifications
ASUS P5E3 Premium / WiFi-AP@n | |
Market Segment | Premium / High-Performance - $279~$299 (estimated) |
CPU Interface | Socket T (LGA775) |
CPU Support | Any LGA775-based CPU, Core 2 Duo, Core 2 Extreme, or Core 2 Quad recommended, including next-generation 45nm CPU support |
Chipset | Intel X48 Northbridge (MCH) with Fast Memory Access Technology and Intel ICH9R Southbridge |
CPU Clock Multiplier | 6x ~ 11x, downward adjustable for Core 2, upward to 31x for Core 2 Extreme, including half-multiplier support for 45nm processors |
Front Side Bus Speeds | Auto, 200 ~ 800 in 1MHz increments |
System Bus Speeds | 1600 / 1333 / 1066 / 800 MHz and 2000 / 1800 MHz (OC) |
DDR3 Memory Dividers | 1:1, 6:5, 5:4, 4:3, 3:2, 8:5, 5:3, and 2:1 (dependent upon strap selection) |
FSB Strap | Auto, 200, 266, 333 and 400 |
PCIe Speeds | Auto, 100MHz ~ 180MHz |
PCI Speeds | Locked at 33.33MHz |
DRAM Voltage | Auto, 1.50V ~ 2.78V in 0.02V increments, 1.50V (DDR3) standard |
DRAM CLK/CMD Skew CA/CB | Auto, Manual (Advance/Delay 50ps ~ 350ps in 50ps increments) |
DRAM Timing Control | Auto, Manual - 20 DRAM Timing Options (tCL, tRCD, tRP, tRAS, tRFC and 15 other sub-timings) |
DRAM Command Rate | Auto, 1N, 2N |
DRAM Static Read Control | Auto, Enabled, Disabled |
DRAM Dynamic Write Control | Auto, Enabled, Disabled |
Ai Clock Twister | Auto, Ligher, Light, Moderate, Strong, Stronger |
Ai Transaction Booster | Auto, Manual |
Common Performance Level | 1 ~ 31 (settings above 14 prevent POST) |
CH A/B Phase Pull-In | Based on Memory Divider, All Phases Adjustable (Enabled/Disabled) |
CPU Voltage | Auto, 1.10000 to 1.70000 in 0.00625V increments then to 2.1V w/OV jumper |
CPU PLL Voltage | Auto, 1.50 ~ 2.78v in 0.02V increments, 1.50V standard |
FSB Termination Voltage (VTT) | Auto, 1.20V to 1.50V in 0.02V increments, 1.20V (65nm CPU) or 1.10v (45nm CPU) standard |
NorthBridge (NB) Voltage | Auto, 1.25V ~ 1.91V in 0.02V increments then to 2.21V w/OV jumper, 1.25v standard |
SouthBridge (SB) Voltage | Auto, 1.05V ~ 1.20V in 0.15V increments, 1.05V standard |
Clock Over-Charging Voltage | Auto, 0.70V ~ 1.00V in 0.10V increments, 0.80V standard |
Load-Line Calibration | Auto, Normal, Performance |
CPU GTL Voltage Reference | Auto, 0.370x ~ 0.760x in 0.005x increments, 0.630x standard (both dies) |
NB GTL Voltage Reference | Auto, 0.61x ~ 0.67x in 0.06x increments, standard 0.67x |
Memory Slots | Four 240-pin DDR3 DIMM Slots Dual-Channel Memory Architecture Regular Unbuffered, non-ECC DDR3 Memory to 8GB Total Supports Intel Extreme Memory Profile (X.M.P.) @ DDR3-1600, DDR3-1800 and DDR3-2000 |
Expansion Slots | 2 - PCIe 2.0 x16 (blue), Supports AMD/ATI CrossFire Technology 1 - PCIe (1.x) x16 (black) @ x4 or x1 mode only 1 - PCIe (1.x) x1 2 - PCI Slot 2.2 |
Onboard SATA RAID | 6x SATA 3.0Gbps Ports - ICH9R (Intel Matrix RAID 0,1, 5, and 10) |
Onboard IDE/Additional SATA | Jmicron JMB363 PATA Controller (up to 2 UDMA 133/100/66 devices) 2x External eSATA ports - RAID 0, 1 and JBOD (SATA-On-the-Go) |
Onboard USB 2.0/IEEE-1394 | 10 USB 2.0 Ports - (6) I/O Panel - (4) via Headers 2x Agere L-FW3227 IEEE-1394(a) Ports - (1) I/O Panel, (1) via header |
Onboard LAN (with Teaming) | 1x Marvell 88E8056 PCI Express Gigabit Ethernet controller 1x Realtek RTL8110SC PCI Gigabit Ethernal controller |
Wireless LAN (optional) | ASUS WiFi-AP@n (USB-based), 300Mbps Draft Wireless-N (Wireless-G/Wireless-B compatable), Software Access Point mode |
Onboard Audio | ADI ADI1988B 8-channel HD Audio CODEC |
Power Connectors | ATX 24-pin, 8-pin EATX 12V |
I/O Panel | 1 x PS/2 Keyboard 2 x SPDIF - (1) Optical Out, (1) Coaxial Out 2 x External eSATA 1 x IEEE-1394a 2 x RJ-45 (LAN) 6 x USB 2.0/1.1 8-channel Audio IO 2 x WiFi-AP@n antenna jacks (optional) |
Fan Headers | 6 - (1) CPU, (1) Power, (4) Chassis |
BIOS Revision | 0145 (retail release) |
Board Revision | 2.00G |
ASUS tells us they plan to introduce the board at a price point higher than the X38 motherboards available now, but lower than their R.O.G. series targeted at the serious gamer crowd. Aside from a couple of voltage and temperature monitoring features and the absence of some of the more "extreme" voltage options, the P5E3 Premium is very comparable to the Rampage Formula, which we reviewed in late January. For example, the MCH Read Delay (tRD) adjustments, first seen in the Rampage Formula BIOS, are also available with the P5E3 Premium.
At present, the only characteristic that we feel truly differentiates these two boards is the use of DDR3 with the P5E3 Premium, in place of DDR2 for the Rampage Formula. That being said, we think the P5E3 Premium - despite the need for more expensive memory - displays superior engineering; the 3-phase memory and 2-phase Northbridge power, along with Express Gate, draft-N wireless capabilities, and an attractive (and effective) cooling solution make it the motherboard to have… provided you can stomach the cost of DDR3. All that is left to be seen at this point is where exactly the Rampage Extreme, the DDR3 version of the Rampage Formula, will be priced with respect to other offerings if it is brought to market. If the P5E3 Premium is any indication, we expect more great things to come from ASUS.
With all the features packed into such a small package, the P5E3 Premium is positioned well to simultaneously capture the interests of the overclocking crowd as well as those looking for an all-in-one multimedia solution. The onboard ADI1988B 8-channel High Definition Audio CODEC (previously codenamed Azalia) produces excellent 24-bit/192kHz full surround sound that should please even the most discerning audiophile. The optical out or digital coaxial connections make interfacing with a DTS Connect (DTS Interactive and DTS NEO:PC) enabled system easy as well.
In addition, we found the external eSATA RAID capabilities very interesting. Although RAID 0 may not be the best choice when dealing with external SATA drives, the option of running either RAID 1 for data protection or JBOD - which gives to user the ability to combine two less expensive drives into a single, large logical drive - is an extra some will appreciate. Network Access Storage (NAS) drives are a wonderful way of storing information so that it can be access from anywhere on the network, but for those running a single system the ability to retain all your important files in one safeguarded location is a plus.
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marsbound2024 - Wednesday, February 20, 2008 - link
That is truly the only word I can think of at the moment. While my technical knowledge is above average at best, I can say that I understood plenty enough to know that this is one amazing board. The specifications are really impressive and I was quite happy to see some of the results that you guys were able to coax out of it. I am certainly looking forward to future reviews on the chipset as well as nVidia's upcoming solution.ghd nz - Monday, January 7, 2013 - link
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