AMD Officially Introduces Radeon HD 7790 Graphics Card

An official introduction of a new graphics card from AMD, entitled Radeon HD 7790, has been settled into a dedicated press briefing. Within the framework of this briefing, the company not only gave a detailed description of a long-awaited product but also divulged a comparative performance analysis with its main rival’s adapter – Nvidia GeForce GTX 650 Ti. Therefore, AMD Radeon HD 7790 graphics card belongs to mainstream items and is targeting a wide range of customers. It is based on AMD Bonaire GPU with AMD GCN architecture developed under 28 nm technological process. The GPU consists of 896 current processors, 14 computing blocks, 56 texture blocks, and 16 ROP blocks.



Video memory subsystem comprises 1 GB of GDDR5 memory type, employing 128-bit bus. Its nominal clock frequency equals to 1500 MHz, while effective frequency makes up 6000 MHz. The overall efficiency level of this adapter is estimated at 1.79 TFLOPS; this index is twice larger than the one recorded with AMD …

Kingston Showcases High-Capacity SSDNow KC400 Drives

Kingston has expanded its SSDNow lineup of solid-state drives by KC400 series. It entails four high-capacity 2.5-inch models: 128 GB, 256 GB, 512 GB and 1 TB. All of them are based on a 4-core 8-channel Phison 3110 controller and SATA III interface. The new-comers feature 100.1x69.8x7.0 mm dimension only and are shipped with a 5-year’s limited warranty.



Kingston SSDNow KC400 drives support SmartECC technology that serves for the maximal protection of data purposes. In addition, they accommodate SmartRefresh technology that saves the data from reading errors. The availability of onboard dedicated software ensures that the models could restart after emergency power shutdown.


All SSDs boast quite high cumulative volume of written data. The drives are able to operate in a wide range of temperatures (from -40 to +85). Their maximal power consumption index equals to 3.74 W on reading and 0.255 W in idle mode.


Moreover, the KC400 series offers unprecedented performance …

Overclocked Asus Strix R9 380 OC Graphics Card Review

AMD has recently updated its lineup of graphics cards, offering solutions for any taste and budget. Its Radeon R9 380 adapter is an appropriate balance of quality and price. Hence, there is small wonder that all company’s partners rushed into introducing their own versions of the card. The Strix R9 380 OC from Asus is undoubtedly one of the most outstanding interpretations. Let’s see what privileges it boasts.



General Specs


Asus Strix R9 380 OC is based on Antigua Pro GPU (28 nm) that entails 1792 CUDA cores, 32 ROPs and 11 TMUs. In contrast to the etalon model running at 970 MHz frequency, this card features 990 MHz nominal clock frequency. The codename – Strix-R9380-DC2OC-2GD5-Gaming implies that this item comes equipped with 2 GB of GDDR5 memory, operating at 5500 MHz efficient frequency. However, it is assumed that Asus will introduce the version with 4 GB memory to satisfy the needs of a wider audience.


PCB Layout


All hardware base components are …
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Gateway E-4000 based on Intel Corporation D845GRG

  • CDROM
  • COMPUTER
  • DISKDRIVE
  • DISPLAY
  • FDC
  • FLOPPYDISK
  • HDC
  • KEYBOARD
  • MEDIA
  • MOUSE
  • NET
  • PORTS
  • PROCESSOR
  • SYSTEM
  • USB
  • VOLUME