PowerColor Intros an Overclocked TurboDuo R9 280 OC Graphics Card

Tul Corporation has just introduced its own version of AMD Radeon R9 280 adapter under PowerColor brand name. Entitled TurboDuo R9 280 OC, it features 267x111.2x38 mm dimensions and comes with industry-scale boost. The card has got an improved VRM node, a solid-rock hardware base, as well as a highly efficient cooling system. No information about the release date or pricing has been unveiled so far.



PowerColor TurboDuo R9 280 OC employs The Gold Power Kit components soldered on the PCB: high-quality transistors in PowerPAK SO-8 cases, chokes with ferrite cores, and solid-state capacitors. The integrated TurboDuo cooler consists of a heatsink, three copper heatpipes and a pair of 90 mm fans. It demonstrates up to 23% higher performance and 19% lower noise level than reference cooler does.


This graphics card is based on Tahiti Pro GPU with 1792 current processors (GCN architecture), 32 ROPs, and 112 TMUs. It runs at 855 MHz nominal and 960 MHz overclocked frequency. The GPU …

LG Puts on Sale 27EA83 Monitor with Impressive Resolution

Monitors with high resolution are not rarity nowadays. However, LG still managed to marvel the general public with its new monitor model 27EA83 that features really impressive resolution: 2560x1440, also knows as WQHD. The manufacturer has already put it on sale but only by reservation. The price for such a marvelous product fluctuates within the boundaries of $960.



Model 27EA83 features 27 inch IPS panel that is equipped with a power-efficient LED backlight. The estimated array response time does not go beyond 6 ms. According to the official data uncovered by LG, this monitor comprises up to 98% of Adobe RGB color spacing. The maximal display brightness achieves 350 cd/m2, while viewing angles, both vertical and horizontal, equal to 178 degrees. Static contrast is fixed at 1000:1 and dynamic contrast comprises 5 million to 1.


LG furnishes its 27EA83 monitor with a functional stand. Due to its facilities the user is able to adjust the angle of gradient, display height, …

The New Microchip PIC16F15386 Microcontroller Line Includes 13 Models

The Microchip Technology Co. has presented a new family of eight-bit PIC microcontrollers with core-independent peripherals. Among common features of these models one can highlight the presence of the internal frequency generator (32 MHz) and the memory boot partition security mechanism meant for protection from the faulty rerecording. Moreover, there is a secure device information area (DIA) storing the device unique identifier and calibration constants. The just-launched controllers are supported by the Microchip MPLAB Xpress with MPLAB Code Configurator (MCC) framework.



This line of products offers 13 samples possessing 2 Kbyte of RAM and up to 28 Kbyte of onboard flash. The specialties are incorporated into PDIP, SOIC, DFN, UDFN, UQFN and SSOP cases with an 8–48 pin count. The number of ADC and I/O channels has increased.


Presentation samples as well as stock-produced items are already available. Wholesale prices start with $0.33 per unit.
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