Technical characteristics
Chipset: Intel H57 Express * Supported processors: Intel Core i3/i5/i7, Pentium G6xx0 (Lynnfield, Clarkdale) performed by Socket 1156 * RAM: 4x DDR3-1066/1333/1600/2133 MHz up to 16 GB * Graphic connectors: 2x PCIE X16 (one X16 or X8+X8) * Expansion slots: 3x PCIE X1, 2X PCI * Disk subsystem: 6x SATA 2, 2X SATA Rev. 3, IDE * Rear panel: PS/2 (keyboard/mouse), 2x USB 3.0, 4x USB 2.0, Esata, Firewire, S/PDIF-OUT, VGA, DVI, HDMI, LAN, Audio * Audio Code: 7.1, HDA (Realtek Alc889) * Net: Gigabit Ethernet (Realtek RTL8112L) * Form factor: Atx * Dimensions: 30.5×24.4 mm * Price for May 2010: 6500 rubles
Simultaneously with the release of the first processors Intel Clarkdale A lot of motherboards appeared on the new Intel chipsets on the market. It seemed especially interesting to us ASUS P7H57D-V EVO On the eldest Intel H57 Express – payment with excellent wiring and a unique opportunity to create full -fledged tandems from video cards in SLI or Crossfirex modes. We checked what she Love Casino sister sites is capable of in tests.
Addition rules
Intel H57 is designed to work with an integrated graphic processor subsystem Clarkdale , Therefore, only eight PCIE lines are provided for a discrete video. One graphics card is enough, but two – definitely not. Why then on the ASUS P7H57D-V EVO, two PCIe X16 slots are soldered? Is the obviously non -viable PCIe X4 plus PCIe X4 really implemented? But not: it turns out the modes NVIDIA SLI And Ati Crossfirex available only when working with processors Lynnfield , who have their own PCIE controller for 16 lines.
In other words, ASUS offers two possible configurations: an integrated video and one discrete video card (if necessary) is involved with the Clarkdale, and the possibility of installing video cards in SLI and Crossfirex arises from Lynnfield. By the way, thanks to successful PCIe and PCI wiring, even two video cards with two -sloping cooling systems do not block access to PCI/PCIE X1 connectors.
By the number of ports on the back panel, the novelty will give a head start to many models worth from 10,000 rubles: there is also USB 3.0, and Esata, and Firewire.
Spacious for experiments
P7H57D-V EVO uses a system for diagnosing malfunctions called Asus Q-LED : next to the processor, memory modules and graphic slots are LEDs that light up during breakdown, incorrect settings or improper installation of the corresponding components. If suddenly the computer stops loading, you can quickly determine what exactly it has stalled on. Such a system is much more convenient than traditional post-indicators-you do not have to delve into the instructions to decipher the error code.
Through the BIOS, you can change the frequency of the system tire and the processor multiplier, adjust the frequency of an integrated video department, control memory timings, and also increase and lower the voltage on all main nodes. Almost all settings are duplicated in branded utilities Asus : Turbov helps to accelerate the system directly from under Windows , FAN XPERT allows you to adjust the speed of fan rotation, AI Suite displays information about the temperature of the processor, board and memory.
Checking by fighting
We tested the motherboard complete with a top video card Sapphire Radeon HD 5970 And an expensive processor Intel Core i5-670. It is equipped with a built -in graphic core, so the ports of HDMI, DVI and VGA immediately earned on the board.
The multiplier Core i5-670 was blocked at 26x-acceleration was carried out by a change in BCLK values. On the first attempt, it was possible to take a bar of 4.5 GHz: in this mode, the processor passed all the tests and heated from the standard 56 to 68 degrees Celsius.
Further experiments allowed to conquer the frequency of 4.85 GHz, but the system was unstable on it. We measured our appetites and stopped at 4.55 GHz – at higher frequencies, the complete cooling system could not cope with the load, the crystal temperature rose above 70 degrees, and the computer began to freeze.
Nothing extraordinary has happened over the entire time of the tests: the board turned on, turned off, the tests were easily controlled through the BIOS – in a word, everything worked without problems. Based on the results, we can say that the ASUS P7H57D-V EVO fully reveals the potential of the processor: the results of most tests of the dispersed Core i5-670 are comparable to the results of the elder-however, unheard-Core i7-920.
* * *
ASUS was a captive board for Clarkdale processors: thoughtful wiring, powerful power system, support for the most modern interfaces, including USB 3.0 and Sata Rev. 3, – all this justifies the relatively high price. Plus – the possibility of using SLI/Crossfirex tandems when working with Lynnfield core processors.
Buy it or not? If you need an inexpensive office computer, it is better to take a closer look at the mother's motherboards that cost less. But if you want to assemble a system with one hundred percent support of Clarkdale and a margin of performance for two to three years-ASUS P7H57D-V EVO will be a good choice.
Table 1
PCMARK05
Overall CPU Memory HDD
Core i5-670 (3.46 GHz) 8944 9043 5934 5253
Core i5-670 (4.55 GHz) 10 023 11 945 7322 4324
Core i5-670 (built-in GPU) 6527 9372 6081 5064
Core i7-920 (2.66 GHz) 8613 8383 5964 5216
Core i7-920 (3.79 GHz) 10 643 11 560 7238 4853
3DMark Vantage
Overall GPU CPU
Core i5-670 (3.46 GHz) 15 709 19 305 10 077
Core i5-670 (4.55 GHz) 17 603 20 019 12 925
Core i5-670 (built-in GPU) 481 366 9680
Core i7-920 (2.66 GHz) 18 853 19 475 17 205
Core i7-920 (3.79 GHz) 19 948 19 421 21 716
Cinebench R10 (64 bit)
X1 XN Multi
Core i5-670 (3.46 GHz) 4625 10 830 2.34x
Core i5-670 (4.55 GHz) 6237 14 146 2.27x
Core i5-670 (built-in GPU) 4818 11 208 2.33x
Core i7-920 (2.66 GHz) 3961 16 008 4.04x
Core i7-920 (3.79 GHz) 5310 20 430 3.85x
Table 2
Winrar (File 100 MB) Superpi 1.5
Core i5-670 (3.46 GHz) 0:57 seconds 12:34 seconds
Core i5-670 (4.55 GHz) 0:57 seconds 9: 344 seconds
Core i5-670 (built-in GPU) 1:04 seconds 11: 559 seconds
Core i7-920 (2.66 GHz) 0:41 second 14: 781 seconds
Core i7-920 (3.79 GHz) 0:21 second 10: 683 seconds
Table 3
Crysis 1.2.1
1680×1050, AF 16X, AA 4x 1680×1050, AF 16X, AA 8x 1920×1080, AF 16X, AA 4X 1920×1080, AF 16X, AA 8X
Core i5-670 (3.46 GHz) 56.22 57.74 63 54.34
Core i7-920 (2.66 GHz) 60.01 59.79 55.63 55.41
Core i5-670 (4.55 GHz) 64.78 69 58.27 59.38
Core i7-920 (3.79 GHz) 69.49 71,13 63.31 66.85
Devil May Cry 4 (Scene 2)
1680×1050, AF 16X, AA 4x 1680×1050, AF 16X, AA 8x 1920×1080, AF 16X, AA 4X 1920×1080, AF 16X, AA 8X
Core i5-670 (3.46 GHz) 190.38 140.45 175.16 125.2
Core i7-920 (2.66 GHz) 223.75 224.67 220.09 195.15
Core i5-670 (4.55 GHz) 185.49 145.2 129.57 128.25
Core i7-920 (3.79 GHz) 226.35 213.34 207.37 198.79
Resident Evil 5
1680×1050, AF 16X, AA 4x 1680×1050, AF 16X, AA 8x 1920×1080, AF 16X, AA 4X 1920×1080, AF 16X, AA 8X
Core i5-670 (3.46 GHz) 83.3 85.2 84.8 85.1
Core i5-670 (4.55 GHz) 106.4 90.3 105.3 79.3
Core i7-920 (2.66 GHz) 92.7 92.3 92 81.5
Core i7-920 (3.79 GHz) 103.3 103.4 101.4 101.2