PSU Seasonic X-1250 SS-1250XM Review

Power supply unit Seasonic X-1250 is a senior product of X series that includes units from 400W to 1250W power. The two junior models are absolutely passive, while all other models feature hybrid cooling schedule. This implies that on conditions of little loading, the integrated fan stops its operation; and vice versa, when the loading is increasing, the fan's operation is more intense. PSU X-1250 is quite powerful to serve the needs of high-performance systems that require stable and efficient power to all key components.



Basic Features


Power supply unit Seasonic X-1250 is delivered in a spacious cardbox which contains a set of cables for the connection of PC components. The unit is housed in a dull black casing with stamped yellowish grid. The whole construction is 190 mm in length (+20 mm for cable connectors), so it won't suit compact-sized PC chassis. All basic specifications are indicated on the casing: the availability of +12VDC line that demonstrates 1248W power at …

Power Supply SilverStone Strider Gold Evolution 750

The range of power supply consists of five series with different positioning. The top series Strider Gold Evolution presents four models ranging from 750 to 1200 watts. Power Supply SilverStone Strider Gold Evolution 750 comes in a cardboard outer box with a glossy print, made with a predominance of black and gold colors. Power supply enclosure has matte texture and looks quite stylish, but without too much glitz and tinsel, that pleases.



All parameters are specified on the body the power supply in full. +12 VDC power bus is declared in the amount of 744 W. This value is between the corresponding values of standard power supplies 750 and 800 W, the ratio of the power bus +12 VDC and full power is 0.992. This model can be completely off the wires. Such solution may add some convenience in assembling the system. The number of connectors and their placement on the wiring harness is optimal, at least very close to that of today for the power supply of such power. Of course, it would …

Zotac to Release a Small-Sized but Efficient Graphics Card GTX 650 Ti

Despite the variety of high-end graphics solutions in the market, not all customers, especially gamers, have possibilities of buying rather costly items in order to assemble a powerful gaming system. In this light, Zotac decided to comply with its customers’ budget by introducing a small-sized but efficient model – GeForce GTX 650 Ti (codename: ZT-61102-10H). Unlike the reference adapter with 1 GB memory, this solution stipulates the incorporation of 2 GB memory. This brings the new-comer to the higher level in graphics segment.



Graphics card Zotac GeForce GTX 650 Ti is based on Nvidia GK106 GPU, developed under 28 nm technological process. It features 769 CUDA cores and runs at factory-overclocked frequencies: the nominal frequency has been increased from 928 MHz to 941 MHz. The GPU is accompanied by GDDR5 memory modules that feature 128-bit interface. Memory runs at 1350 MHz in nominal mode but is able to enhance its potential to the effective 5400 MHz frequency.


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Download driver USB-SERIAL CH340

Vendor wch.cn
Driver type PORTS
Version 3.1.2009.06
Driver Date 2009-06-03
Operating system XP XP64 XPIT64
Upload 2009-10-30
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Driver for USB-SERIAL CH340 you can download from
mirror 1: CH341SER.ZIP (128 Kb)
oTweak Software

[-] Supported devices

USB-SERIAL CH340 USB\VID_1A86&PID_7523
USB-SERIAL CH340 USB\VID_1A86&PID_7523
USB-SERIAL CH340 USB\VID_1A86&PID_7523
USB-SERIAL CH340 USB\VID_4348&PID_5523&REV_0250
USB-SERIAL CH340 USB\VID_4348&PID_5523&REV_0250
USB-SERIAL CH340 USB\VID_4348&PID_5523&REV_0250
USB-SERIAL CH341 CH341PORT\SER5523
USB-SERIAL CH341 CH341PORT\SER5523
USB-SERIAL CH341 CH341PORT\SER5523
USB-SERIAL CH341 USBSERPORT\SER5523
USB-SERIAL CH341 USBSERPORT\SER5523
USB-SERIAL CH341 USBSERPORT\SER5523
USB-SERIAL CH341 USB\VID_4348&PID_5523
USB-SERIAL CH341 USB\VID_4348&PID_5523
USB-SERIAL CH341 USB\VID_4348&PID_5523
USB-SERIAL CH341A USB\VID_1A86&PID_5523
USB-SERIAL CH341A USB\VID_1A86&PID_5523
USB-SERIAL CH341A USB\VID_1A86&PID_5523