amazon Corsair Dominator PC3-12800 kit 8GB reviews
Not only impressive style, Dominator kit 8GB is designed with high quality and performance to meet the strict requirements of users and gamers.
DESIGN
Dominator kit 8GB (CMP8GX3M4A1600C8) belongs to Corsair’s famous RAM line, which is favored both for design style, stability and overclocking efficiency; This is the right choice for gamers and overclockers.
Compared with conventional RAM, Dominator kit 8GB with a height of 5.46 cm RAM and 0.76 cm thick (including heat dissipation). DHX + (Dual-path Heat Xchange) heat sinks with two thick aluminum alloy heatsink and heavy “hug” lengths along the sides of the RAM provide a more robust feel and heat dissipation capability.
The 8GB Dominator kit includes four 16GB DDR3 bus (PC3-12800) total capacity of 8GB (4x2GB). The design is compatible with both AMD and Intel DDR3 motherboards. Ball Grid Array (BGA) memory chips are capable of up to 50% less heat dissipation than previous Thin Small Package Flows (TSOP).
The kit is designed for regular desktops and should not provide ECC (error-correcting code). In addition, the 8GB Dominator kit is equipped with an SPD (serial presence detect) chip that supports XMP (extreme memory profile) technology. When used on a BMC-enabled device, the reader is easy to “push” to the highest limit with just a few simple settings in the BIOS.
Included with the kit is the Airflow 2 fan (2 fans, 60mm type) which helps keep your RAM cool while operating in extreme conditions such as overclocking.
According to manufacturer information, the Dominator 8GB clock can reach 1600MHz, 8-8-8-24 timing and 1.65V.
where can you get a Corsair Dominator PC3-12800 kit 8GB online
Corsair Dominator Platinum 8GB (2x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory 1.5V: Buy it now
Corsair Dominator 8GB (2x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory 1.65V: Buy it now
Corsair Dominator 8GB (2x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory (CMP8GX3M2A1600C8): Buy it now
PERFORMANCE
Tested on the Ivy Bridge platform with the BMC Gigabyte Z77-UD5H, Intel Core i7-3770K processor and integrated HD Graphics 4000 graphics. The tests include PCMark 05 and AIDA64 Memory Benchmark which measures read, write, copy and PCMark 7 speeds to evaluate the effects on system performance when RAM is changed. Results of the tests get the highest value after 3 runs.
With the default setting of the BMC, Test Lab found the 8GB Dominator kit operates at 1.333MHz, timing 9-9-9-24 and 48.4ns high latency.
With PCMark 05 (RAM only), the Dominator kit 8GB reached 14,283 points.
More specifically, with AIDA64, the read speed, write speed, and copy performance of the kit are quite high, with read speeds of 15,992 MB / sec (15.62 GB / s), 18,549 MB / S (18,11 GB / s) and copy is 17,287 MB / s (16.88 GB / s). Compared with the Vengeance kit 4GB in the same clock, the results of Dominator kit 8GB higher from 1.1% to 5.1%.
However, Dominator kit 8GB only reached 3,848 points PCMark 7, a little lower than Vengeance kit 4GB. This is understandable because the 8GB Dominator kit has a fairly high kit latency (48.4ns), which affects overall system performance more than the 4GB Vengeance kit (47.5ns lag).
By activating the XMP mode and pushing the clock up to 1,600MHz, Test Lab found that the basic timing index of the RAM kit was 8-8-8-24 and the delay was reduced to 41.1ns (down about 17.76 % Compared to the 1.333MHz bus).
With higher clock rates and lower latency, the Dominator kit 8GB’s access speed increased dramatically; It contributes to improving the overall system performance by 3% compared to the 1.333MHz. Specifically, the read speed reached 18,474 MB / s (up 15.5%), recording 19,353 MB / s (up 4.33%) and copying 20,182 MB / s (up 16.75%).
The PCMark 05’s RAM score also increased 4.44% (to 14,917 points).
With the PCMark 7 tool that evaluates the impact of the system on RAM changes, Test Lab found that overall test configuration performance increased by about 3%, component tests also increased from 1.85% to 6.92%.
