Chuyên bán Laptop Dell Precision 17 inch, Laptop Dell Precision M90 17 inch tại HCM. Địa chỉ bán Laptop Dell Precision 17 inch tại Gò Vấp uy tín, chất lượng ở đâu? Dell Precision M90 T7200,4GB,250GB.
Laptop Dell Precision 17 inch, Laptop Dell Precision M90 17 inch, Laptop Dell M90 17 inch
Chuyên bán: Laptop Dell 17 inch | Laptop Dell M90 17 inch | Laptop Dell Precision 17 inch | Laptop Dell Precision M90 17 inch | Laptop Dell Precision 17 inch giá rẻ | Laptop 17 inch Gò Vấp | Laptop Dell Precision M90 17 inch giá rẻ | Laptop Dell M90 17 inch |
Ưu điểm Laptop Dell Precision M90
Màn hình 17 inch to, rõ và đẹp.
Loa nghe nhạc hay, chất lượng
Có thể nâng cấp lên được CPU T7400, CPU T7600
Card đồ họa rời hoàn toàn dung lượng 256MB, 512MB
CPU Intel core 2 Duo T7200, 2 CPU, 2x2.0Ghz, 4MB cache
Ram DDR2 4GB bus 667 Mhz
HDD 250GB sata 2
VGA Nvidia Quadro FX 1500 - 256Mb gốc - share ram lên đến 1.5G
Display 17 inch, độ phân giải 1920x1200 - Full HD, hoặc 1600x900
Bảo hành: 3 tháng
Giá Laptop Dell Pecision M90 17 inch: 3.200.000 VND
Bao gồm máy + sạc Zin của Dell 130W+ cặp đựng Laptop + chuột quang loại tốt
Already at the first glance the M90 looks alike the Dell Inspiron 9400. It nearly seems to be the same case. However, this is only true regarding the forms, as the two notebook series fundamentally differ regarding materials used.
Only absolutely high-quality materials are used for the M90”s case.The base unit is out of aluminium and magnesium and the display was additionally stiffened by a big aluminium liner.
This all together led to an absolutely robust and flexural rigid case. In fact, itslight deformations are still possible by applying punctual pressure, however, in total, the case seems to be indestructible. Also, some quiet creaking noises could be observed from time to time. Especially, the part above the keyboard has a low pressure resistance, and its slight possible wobbling objectionably called our attention.
Despite the aluminium liner, the display is only moderately flexural rigid. The hinges are adequately big. However, they could not prevent a wobbling after adapting the display”s position.
Likewise, the plastic cover of the hinges wobble and did not fit to the otherwise high-quality appearance. In exchange the ramshorn hook provides a good service and are able to keep the display closed nearly without any identifiable wobbling.
The interface of the Dell Precision M90 are mainly placed at its back side. Among others it offers a DVI port, and 4 USB 2.0 ports. Together with further 2 USB ports at the left side of its case, the M90 provides a total of 6 USB ports.
The black value (minimum brightness) was measured at 0.8 cd/m² which leads to amaximum contrast of acceptable 213:1. In the Pixperan test of legibility the M90 rated grade 7, which is a slightly above average result regarding speed of reaction.
Because of the non-reflecting display with very good brightness it should be possible to operate the Dell Precision M90 even outdoors without big problems.
Vertically, the area of operation is regarding stability to the vantage point rather small. The usual whitening and darkening can be observed rather soon. Horizontally the stability to the vantage point is alright.
|3DMark 05 Standard||
|PCMark 05 Standard||
The M90”s fan ran steadily, even in idle mode, but the noise was very decent and did only slightly disturb. Depending on performance demands the vent can turn up and can be more clearly heard. The noise itself is light.
Additionally, it is noticeable that this notebook is equipped with 2 separated fans, likely, one for the waste heat of the CPU and the other one for the waste heat of the GPU. Unfortunately, we were unable to open the notebook in order to clarify this matter.
The measured surface temperatures of the M90 were even under load alright. At the upper side the maximum was 35°C, at the bottom side we measured a maximum which was only slightly above 40°C.
palmwrist: 26.1°C max: 35.8°C avg: 31.2°C
max: 40.6°C avg: 34.7°C
The notebook is equipped with 2 speakers at its front edge and a sub woofer at its bottom side. The sound is in total alright, although the basses could be slightly more dominant.
The Dell Precision M90 comes with a 7200 mAh 9-Zellen battery which provided the reviewed notebook with a runtime between a minimum of slightly above 1 hour and a maximum of up to 3 hours. Furthermore, Dell offers a second additional battery which can be placed in the drive slot, which is capable of prolonging the runtime accordingly.
|Idle (without WLAN, min brightness)||
|Load (maximum brightness)||
|Off / Standby||0 / 0 Watt|
32 / 37.7 / 37.7 Watt
76.4 / 75.5 Watt
|Key: min: , med: , max:|
The Dell Precision M90 is really a workstation. The possible choices in equipment nearly tempts us to compare it with a desktop. At least the performance should not cause any problems.
A special plus of the M90 is its robust and stable case, which convinces by the use of high-quality materials like aluminium, and magnesium. However, one has to live with some smaller, not so precise details, like the display hinges and a slightly wobbling part above the keyboard.
On the one hand the keyboard is good and comfortable in use, but, regrettably the M90 does not provide a separate number block. This would be especially useful for video and CAD applications. Of course, external solutions are available.
The performance of this notebook is noticeable and the equipment can be chosen depending on user demands.
The emissions of the M90 are alright, and should be decent enough, unless the notebook is under full load all the time.
The battery runtime is depending on the equipment between above one hour and a maximum of three hours. By using additional batteries a mobile use is limited possible, however, the mobile use is also limited by the notebook”s dimensions and weight.
Another important aspect is of course the available support. Dell provides 3 years business support for the M90.
Liên hệ mua hàng và tư vấn:
Hotline: 0907 924 921 - 0972 699 698 - A. Long 31T
Add : 116/28 Dương Quảng Hàm, F5, Gò Vấp, HCM
(gần chợ Gò Vấp Tphcm)
Đường đi bên 116/28 Dương Quảng Hàm (Gò Vấp)
Đường đi bên 102/104 Lê Văn Thọ, F11, Gò Vấp