windwithme's LGA 1156 review part5-DFI LANParty DK P55-T3eH9 Overclocking test

LGA 1156 is the latest Intel platform which announced two months ago.
P55 is the first chipset designed for the new platform; and at this moment, there are three LGA 1156 CPUs in retail,
Core i5-750, i7-860 & i7-870. By following Intel’s marketing segmentation, almost every MB manufacturers launched P55 product for mainstream to mid-high market.

DFI LANParty launched P55 later than other brands; finally, we found DFI P55 in market in the end of October.
Recently, we also heard some news about DFI’s P55 in mini-ITX form factor, maybe DFI want to create a different segment for P55?

DFI LANParty launched P55 later than other brands; finally, we found DFI P55 in market in the end of October.
Recently, we also heard some news about DFI’s P55 in mini-ITX form factor, maybe DFI want to create a different segment for P55?

The product I review today is DK version, the mid-range product in LANParty series.
The full marketing name is “DFI LANParty DK P55-T3eH9”. (DK P55 for short).

You can find blue & black color on package; DFI adopts this pattern since early 2009.


Accessories
User manual, ABS manual (auto overclocking), DVD driver disc, I/O shield, Crossfire & SLI bridge, USB cable (for BIOSecure function).


DFI LANParty DK-P55 T3eH9




Bottom left of DK P55
3 PCIe, supports 2-way CrossfireX & SLI with Physics (Bandwidth: x16/ x4/ x0 or x8/ x4/x8)
2 PCIe x1
2 PCI
Intel 82587DV GbE LAN, Debug LED
Realtek ALC 885 for 7.1 channels HD audio


Bottom right of DK P55
6 SATA II connectors in orange (RAID 0/1/0+1/5 function from P55 chipset)
2 SATA II connectors in black (RAID 0/1 function from JMB322)
Power/ Reset buttons


Upper right
4 DDR3 DIMM in Dual channel architecture; ready for DDR3 1066/ 1333/ 1600/ 1800(OC); max capacity is 16GB (4G x 4)
You should OC DDR3 to reach 1800MHz. You can also find 24-pin DC in connector here.


Upper left
LGA 1156 socket
PWM: 6 phase for CPU, 2 phase for VTT, 1 phase for the incoming Clarkdale.


I/O
4 USB 2.0
1 power eSATA/ 1 USB 2.0
1 optical/ Coaxial S/PDIF
1 RJ-45 LAN port
1 Clear CMOS button
1 mini USB port for BIOSecure


Cooler module for DK P55



There is an extra fin module in middle for enlarging the surface for better heat dissipation.


Cooler module for MOSFET; DFI indeed improves the cooler quality for DK series.


Tantalum Capacitor for audio
“Solid capacitor” produces “artificial” sound, so DFI adopts Tantalum cap in audio circuit.


The memory bandwidth of P55 is less than X58 because the dual channel architecture.



Boot up screen


BIOS menu
It’s the first time DFI adopts AMI BIOS. You can choose the language you want when log in BIOS menu.


OC main menu


Options for CPU


Voltage setting page
O.C. Shut Down Free: DFI patent technology; no “turn off the power” needed when changing the voltage.
CPU Voltage 1.0000~2.0000V
Power Saving Standard means turn ”Vdroop” off; Advance means you allow voltage droop
Super VID ON means lock down the voltage when enabling EIST/C1E.
CPU VTT Voltage +0.05~+0.697V
DRAM Voltage 1.20~2.60V


CPU/DRAMCOMP: When enabling this option, you can get 1~5MHz higher in bclk.



DDR3 setting in detail


CMOS RELOADED: there are four banks for saving customized profile.


PC status


This is my BIOS setting screen capture.
The potential of OC is depending on CPU quality.
Even you get two or more i5-750 which was produced in the same time, the OC result will be totally different.
So, you have to adjust frequency & voltage carefully to get the best result.


Configuration
CPU: Intel Core i5-750
MB: DFI LANParty DK-P55 T3eH9
DRAM: CORSAIR DOMINATOR-GT CMG4GX3M2A2000C8
VGA: GIGABYTE GTX260 OC
HD: CORSAIR CMFSSD-64GB2D (RAID 0)
POWER: be quiet! STRAIGHT POWER DELUXE 550W
Cooler: Tuniq Tower 120 Extreme


Cooler Tuniq Tower12 Extreme ,Hi-end solution for air cooling.


Cooper made basement; five heat-pipe in both left & right side.


CPU 200 X 20=> 4000Mhz 1.34V
DDR3 2000 CL8 8-8-25 1T 1.53V

Hyper 4 X PI 32M=> 9m 52.359s
CPUMARK 99=> 622


Nuclearus Multi Core => 24715
Fritz Chess Benchmark => 24.71/11858


CrystalMark 2004R3 => 294022


CINEBENCH R10
1 CPU=> 5577
x CPU=> 20345



PCMark Vantage => 15482


DK P55 performs stable in 200/ 2000MHz.
To compare with other P55, there is no difference in voltage setting.
OC performance is better than average.

DDR3 bandwidth
DDR3 2000 CL8 8-8-25 1T，1.53V
Sandra Memory Bandwidth - 24479MB/s
EVEREST Memory Read - 18567MB/s


DDR3 2100 CL8 8-8-25 1T，BIOS 1.63V
Sandra Memory Bandwidth - 26008MB/s
EVEREST Memory Read - 19645MB/s


Memory bandwidth of DK P55 is a little bit higher than others. However, the frequency reaches 2100MHz only.
I hope that DFI can break through the bottleneck and release new BIOS for overclocking.
Software bundling is the weakness part in DFI product.
Finally, DFI adds some useful tools for P55 series such as Auto-boost, bclk OC & BIOSecure.


BIOSecure let you recover BIOS when crashing.
Generally, you have to send the board back when BIOS is crashed; with BIOSecure, you can recover it by yourself immediately.


If your board cannot boot anymore, you can user BIOSecure on the other PC or NB as “BIOS programmer”.
Simply “install” the new BIOS via mini USB port, your board with be fully recovered within 1 minute.

Then, let’s try higher bclk and DRAM frequency
CPU 210.8 X 20 => 4216Mhz
DDR3 218 CL8 8-8-25 1T

Hyper 4 X PI 32M=> 9m 24.406s
CPUMARK 99=> 653


Nuclearus Multi Core => 25975
Fritz Chess Benchmark => 25.89/12425


CrystalMark 2004R3 => 305172


CINEBENCH R10
1 CPU=> 5966
x CPU=> 21375


PCMark Vantage => 16052


CPU works stable in bclk 210.8MHz, it could be higher if you enable “CPU/DRAMCOMP”.
When OC to 4.2GHz, it still passes the test. Of course, if shows the OC performance.

Okay, now let’s try the hi-performance gadget “CORSAIR CMFSSD-64GB2D (RAID 0)”.


To test the SATA data transportation.


Some people concern about the SATA transmission because P55 is a “Single chip” chipset.
After the test, we can found the data transmission is almost the same with LGA 775 platform.

DFI LANParty DK-P55 T3eH9
Plus
1.New cooler design. Good looking & good quality!
2.SLI & CrossFireX ready, bundled with SLI/ CrossfireX bridge.
3.All made in Japan capacitors; Tantalum capacitor for Audio; Intel 82578DC GbE LAN
4.Various BIOS options; wide range for voltage setting; outstanding CPU/ DDR3 OC
5.8 SATA II & 1 power eSATA
6.Patented BIOSecure technology.

Negative
1. To OC Bclk to 220MHz would be better.
2. To cooperate with more retail store, users can buy DFI product easier.
3. Orange slot & connector should be changed.


Performance  ★★★★★★★★☆☆
Quality         ★★★★★★★★☆☆
Specification ★★★★★★★★★☆
Appearance  ★★★★★★★★☆☆
Price/ Performance ★★★★★★★★☆☆

DFI will launch mini ITX P55 soon, which named “MI P55-T36”.
I think DFI is trying to leverage the advantage from IPC department in order to find a new way out.
The quality and cooler design is outstanding in DK P55,
if DFI can release new BIOS for better OC, the Price/ Performance ratio would be very attractive.

Here comes my DK P55 ABS file for your reference.
If you have similar hardware with me, maybe you can try my setting.
Wish you will get a nice overclocking!

windwithme DFI LANParty DK-P55

windwithme's LGA 1156 review part3 - MSI P55-GD80 encounters OC Genie

I think that one of the most popular Intel new platforms should be “LGA 1156” in Q4 in 2009.
Finally, the new product between middle-end and high-end levels entered the market.
Many consumers have been eager to have one since it was released on 9/8.

In two years, I think that LGA 1366 platform is still the highest standard in IT industry.
Intel will launch the highest model, 32nm 6 cores Core i9.
The main differences of LGA1156 are that DDR3 is changed to Dual channel mode,
and two PCIE x16 lanes bandwidth down to x8/ x8. The CPU technology is still based on Core i7 for development,
and 32nm dual-core Core i3 will support P55 in the near future. X58 will support the highest level, Core i9, from Core i7.
Besides, the P55 will support from Core i7 to Core i3 with an available price.
Also Intel roadmaps of the two products, X58 and P55, are not the same.
Thus, I think that consumers need more time to choose them when buying the two products.

The first model supporting LGA 1156 is P55.
Also, it’s a very special chipset. Intel originally planned to launch P57.
However, lots of news on the internet said they won’t launch the new chipset.
As a result, P55 becomes the unique chipset of LGA 1156.
It’s also the latest MB which many companies are eager to release.

MSI also launched 4 models for P55 in this trend.
Now I have one of their highest products, MSI P55-GD80.
First we take a look at the carton.
MSI packs their latest MB products with this kind of package.
Hmm… what could I say? The pattern is not bad but it’s a little difficult to impress consumers.
I think it is fine if MSI uses simple pattern on the low-end and middle-end packages.
Maybe some people like this kind of easy pattern in design; everyone has different thought.


MSI P55-GD80 first look




MB’s bottom left side
3 X PCIE X16(Support ATI CrossFireX and Nvidia SLI，the bandwidth is X8+X8+X4)
2 X PCI-E X1
2 X PCI
RealtekR 8111DL Dual ethernet chip
Audio chipset is Realtek ALC889, Blu-ray specifications, Flexible 8-channel audio with jack sensing


MB’s bottom right side
6 X SATAII(P55 provide, support RAID 0/1/5/10)
2 X SATAII(JMicronR 322 provide，support SATA RAID 0/1/JBOD)
1 X IDE
Touch model Power/Reset/Green Power; Special button,
MSI’s Easy Button 2
OC GENIE Turbo Button, +/-button to reach instant overclocking goal.
Debug LED, clr CMOS Button


MB’s top right side
4 X DIMM DDR3，support dual channel DDR3 1066/1333/1600/1800*/2000*/2133* (OC) memory
and it has 1600 speed when using Core i7，it could be over 1800 speed only under overclocking condition.
24PIN power in, DDR3 utilizes 2 phase energy-offering.
V Switch can tune voltage by JUMP, you can add more 0.2V to the highest voltage value in BIOS.
The blue area near V Switch is V-Check Points, and users can directly detect voltage values through a multimeter.


MB’s top left side
CPU utilizes 8 phases, VTT 2 phases, both support DrMOS technology.


IO
7 X USB 2.0
1 X eSATA / USB combo port
1 X IEEE1394
2 X RJ45 LAN jacks


In the middle of the heatsink is designed to dissipate the heat of MOSFET and P55.
The LED above the heatsink can present the phases of energy-offering when system is running.


This position is P55 chipset, PCH 2 phases energy-offering
MSI’s new heatsink looks impressive, and its quality is also excellent.



OC GENIE auto OC chip


P55-GD80 system boots up screen
You can see the OC GENIE Enabled on the post screen if you turn on the OC GENIE function.


Cell Menu
Main performance setting


Voltage tuning items:
CPU Voltage 0.90000~2.10000V
CPU VTT 0.482~2.092V
PCH 1.8 0.200~2.400V
DRAM 0.930~2.430V
PCH 1.05 0.464~1.964V


CPU Feature
C1E is a power saving function for the CPU to slow down its speed when it is in light loading.
The new model has more functions; C-State is a new auto OC function.
After enabling the function, the Core i5-750 will automatically raise its speed to 133 X 22 =>2926Mhz.


DRAM settings page


Advance DRAM configuration page
It has several tuning items


OC Stepping, that means overclocking step by step.
As the picture shows, the start OC is 190Mhz. After entering OS, the speed raised to 200Mhz by every OC step in 2 secs.
if you set 5 steps, that means 2 secs is a time period, ex 190->192->194->196->198-200Mhz.


Users can save the setting and save the setting time.
This page provides 6 profiles for memory capacities.


H/W Monitor, system voltage and temperature


200/2000 CPU is in 4GHz situation.
When overclocking, u need to adjust the voltage based on different devices.
Even the same type, Core i5-750, users need to check the stability by adding or deducting voltage because of the quality of CPU.

Testing platform:
CPU: Intel Core i5-750
MB: MSI P55-GD80
DRAM: CORSAIR Dominator 2GBX2 DDR3 1866C9D
VGA: MSI R4890 CYCLONE DDR5 1GB CrossFireX
HD: CORSAIR CMFSSD-64GB2D (RAID 0)
POWER: Antec TruePower New TP-750
Cooler: Mega Shadow(Deluxe Edition)


MSI’s software for OS - Control Center
present the hardware information


The more detail information of CPU
But the info of Core i7 needs to be corrected again.


The status about votalge and temperature, and it also has the total power saving Watts


This interface can adjust the settings, especially for the Fan speed.


The button for setting MB’s LED/ condition


the temperature condition of each phases


MSI has made a great improvement on its software design. The software, Control Center, is much more user-friendly than before.

System test
CPU：Intel Core i5-750 2.66GHz
If we use P55 mainboard and enable the Intel Turbo Boost Tech, the CPU frequency will be up to 2.80~2.93Ghz
Let’s make a comparison and find out what the difference is, between the OC Genie function and Intel Turbo Boost Tech.
After we press the OC Genie button and system boot up, we will see the blue light, which means the OC Genie has been activated.


The BIOS settings will be changed to
CPU 197 X 17 => 3.34GHz 1.400V
DDR3 1576 CL9 9-9-24 1.740V





The system status after we enable the OC Genie


Hyper 4 X PI 32M=> 11m 51.252s
CPUMARK 99=> 516


Nuclearus Multi Core => 6449/9414/27970
Fritz Chess Benchmark => 20.54/9858


PCMark Vantage => 13111


As we can see from the pictures above, after we enable the OC Genie function,
the performance of the CPU has been doubled and is much higher than using the Turbo Boost function only.
This is really good news for those who don’t know how to adjust bios settings or for those who wouldn’t like to spend a lot of time on adjusting bios settings.
Regarding its shortcoming, I personally think the core voltage is a little bit high.
It will be better if MSI can improve the voltage setting to be more precisely in the future.

Next, I, myself will adjust the settings manually.
Under the stable condition, it takes me several days to find out the better parameters and lower voltage settings.
CPU 200.5 X 20 => 4010MHz
DDR3 2005 CL9 9-9-24
OS settings


Hyper 4 X PI 32M=> 9m 56.015s
CPUMARK 99=> 621


Nuclearus Multi Core => 7616/11373/31711
Fritz Chess Benchmark => 20.54/11834


PCMark Vantage => 15231


CrystalMark 2004R3


CINEBENCH R10
1 CPU=> 5680
x CPU=> 20590



Sandra Memory Bandwidth -24517 MB/s
EVEREST Memory Read -18357 MB/s


P55-GD80 has a great performance on the voltage ratio under the 200/2000 settings.
This time, msi overclocking feature gives me a brand new feeling.
Compare to the experience of using mainboards of msi,
there were always some minor problems or the overclocking performance of the memory wasn’t as good as other brands.

However, P55-GD80 has no above problems which I mentioned. It went smoothly when I adjusted the bios setting.
Also, like other mainboard manufacturers, it shows a great overclocking performance.

Finally, we adjust the CPU frequency to 210/2100
CPU 210.5 X 20 => 4209MHz
DDR3 2105 CL9 9-9-24
OS settings


Hyper 4 X PI 32M=> 9m 28.823s
CPUMARK 99=> 651


Nuclearus Multi Core => 7977/11893/33234
Fritz Chess Benchmark => 20.54/12362


CrystalMark 2004R3


CINEBENCH R10
1 CPU=> 5950
x CPU=> 21514


Sandra Memory Bandwidth -25789 MB/s
EVEREST Memory Read -19136 MB/s


The 210/2100 CPU frequency setting brings the CPU frequency up to 4.2GHz, so the parameter of CPU/Dram/VTT voltage is higher.
Finally, there was no problem during the test.
Besides the overclocking ability of the mainboard,
the quality of the CPU and memory is one of the important factors,
MSI P55-GD80 passed many tests under the condition of 210/2100 frequency setting,
which proves the overclocking ability and stability of MSI P55-GD80.

MSI P55-GD80
Advantages
1.MSI P55-GD80 has many innovative features, like Direct OC/V-Kit/Easy Button…,and etc.
2.Embed with OC Genie auto OC chip. Press OC Genie button and we can get an excellent overclocking performance.
3.Three PCI-E X16 and support ATI CrossFireX and Nvidia SLI Tech.
4.With all Japanese solid capacitors, 8mm super pipe and easy Power/Reset bottoms
5.Use DrMOS to save power. The Control Center software is very user-friendly.
6.Excellent BIOS design with high adjustable voltage range and great CPU/DDR3 overclocking ability.


Disadvantages
1.The carton design should be improved because P55-GD80 is a high-end product.
2.Currently, on the market there is not much demand on P55 chipset mainboard’s price is higher than 200 USD.
If we use the OC Genie function, the voltage will be a little bit high.



Performances ★★★★★★★★★☆
Materials  ★★★★★★★★★☆
Specifications ★★★★★★★★☆☆
Externals ★★★★★★★★☆☆
C/P Value      ★★★★★★★☆☆☆

Sometimes I feel the trend of the market development is quite strange.
It seems that there is a tendency that manufacturers like to have a competition,
which especially focus on the components of the mainboards.
Each manufacturer adds more functions and creates new features on the mainboard, so that the price is getting higher and higher.
If the price of the P55 product is more than 300 USD, I doubt if the consumer will buy it


In my opinion, if you want to use Intel CPU as your platform and you are already an owner of LGA 775,
it will be more cost-effective. You can just upgrade your CPU. For example, Q8400 or Q9550.
However, if you would like to buy a new platform and you have enough budget,
Intel Core i5-750 with 155~200USD mainboard will be a better choice. The C/P value is much higher.
Finally, if you have sufficient budget, using the LGA 1366 platform is also a good choice for upgrading Intel i9 in the future.
For me, I can strongly feel that MSI has great improvement on its new product quality and the selections of the components.
No matter the software, overclocking features or the components on the MSI P55 mainboard make me feel impressive,
especially the stability of the BIOS.


Intel has released the P55 chipset recently, and it is defined as a middle-end product.
Currently, the price is approximately 155~280USD.
Within this price range, the P55 product is also divided into three classes, which are high-end products,
middle-end products, and low-end products. Comparing to the P55 high-end product in the market, MSI P55 is much more cost-effective.
This is one of the reasons that MSI deserves so much praise.
Although the quality of MSI P55 mainboard is excellent, I still hope they can maintain the cost-effective price strategy,
so that the users who don’t have a lot of budget still can buy a mainboard with excellent performance and innovative features.