" That closeness in performance to the HD 4850 makes the ATI Radeon HD 4770 an outstanding card, given that it should sell for at least £50 less then the 4850. It's also cheaper in comparison with the 4830, despite being faster in most of our tests. This card redefines the sub-£100 arena and, as such, is a quite fantastic buy. " - PC Advisor Gold Award

" Looking at the comparison between the 4770 and 9800 GT we see once again that the ATI card is a better performer......The 4770 impressed us greatly, it offers good performance, excellent value and thanks to a decent cooler and the 40nm process they run at very low temperatures. " - Driver Heaven's Editor Choice

" With its efficient and noticeably quiet heatsink assembly, the 4770 will feel at home in any gamer's system. " - Overclock3D's Value for Money Award

" Very good performance in high resolution gaming environment " - Lesnumeriques's 5 stars Review

"  The IceQ4 + fulfills its role perfectly and keeps the temperatures well below that of a model equipped with the reference heatsink in overclocking environment. " - Centrale3d's Recommended Award

PC Jeux Magazine Review

" RADEON HD 4770 is twice as fast as NVIDIA GeForce 9800 GT (in pixel shader 4.0 benchamrk), and it's much faster than the HD 4830......Waves test results resemble what we saw last time. AMD products get even a bigger advantage here, now GeForce 9800 GT is up to 1.5 times as slow. The new RADEON HD 4700 looks good, outperforming its rival.......The card left a very good impression in general. Even if it was sometimes outperformed by competing products, we must admit that HD 4770 is faster than 9800 GT in most cases." - Review by IXBT Lab

" In this environment work tandem HD4770 satisfy almost the same power consumption as Radeon HD4890 and from 10 to 25W less than GTX275...... We have profit here even over 90%, superiority CrossFire HD4770 over Radeon HD4890 and GTX275 this is about 1000-1200pkt......In Stalker DirectX10.1 environment, cards calibrate excellently as well. Two Radeon HD4770 achieved about 20% better results than HD4890 and GTX275...... In Race Driver GRID game, HD4770 in CorssFire turned out that stronger solution than GTX275 and GTX285. " - Benchmark.pl's Super Product Award

"  The outsanding feature of the HIS HD 4650 is the iSilence 4 tecnology, totally silent and very interesting for the ones who use the PC not only for games. After all, not making noise is very important in many different situations. Nowadays some coolers are quite disturbing due to the noise they make......In Games like Far Cry 2, and Crysis we see advantage for ATI card.In the more updated version of 3DMark based on DirectX10 we see a superior advantage for Radeon 4650 when compare with GeForce 9500GT, up to 25%. " - Scores 8.3 out of 10 in Adreline's Review

" On the merit of performance and price, the HIS Radeon HD 4770 is definitely a very exciting graphics card. It delivers decent performance at a price too attractive to ignore. I suspect other manufacturers will soon be pushing their own HD 4770 cards ... but right now, HIS Radeon HD 4770 is one of the first to the market. " - CPU3D Recommended Awards (Scores 8 out of 10)

" Our benchmarks have shown the Radeon HD 4770 to be a surprisingly capable performer, laying down benchmark results that were on the high side of expectation. It's also faster than the GeForce 9800 GT, by a significant amount in some cases, and doesn't lose a single benchmark to it......It's also the fastest of all in Enemy Territory, where fillrate is king......HIS benefits from the HD 4770's price-to-performance excellence " - Hexus's Gaming Recommended Award

" HIS Radeon HD 4890 的速度是目前市面上最快的組合，速度較MSI及XFX推出的超頻版本更高 " - PCM Review

" Even at 1680x1050, we see HIS' Radeon HD 4770 snag a definitive victory over the GeForce 9800 GT, to the tune of over 40%......Thus, it's no surprise to see HIS's offering (complete with custom, dual slot cooling solution don't forget) wiping the floor with the GeForce 9800 GT in temperature terms - Its GPU runs around fifteen degrees cooler at idle, and over thirty degrees cooler under a 3D rendering workload.  The numbers speak for themselves, pure and simple..... It looks to be an extremely competitive price point against most GeForce 9800 GT boards. " - Elitebastards' Value Award

" We think that a high-end graphics card should be able to render any game at 8x AA after 1920x1200. And as such, the Radeon HD 4890 definitely qualifies...... It's very tweakable and can be clocked a vast amount higher. If you clock it at 950 MHz on the core and 4400~4600 Mhz on the memory, the card will surpass GeForce GTX 285 performance. " - Guru3D Recommended

" The HIS HD 4650 iSilence is an excellent choice for any media PC system. Its passive cooler ensures that you will not be disturbed by any fan noise while watching movies on your big screen. " - TechPowerUp Scores 8.6 out of 10, Recommended Award

" Should you need more performance you can easily overclock the card well beyond 800 MHz - our sample managed 835 MHz which is quite close to the clocks of the RV790 reference (850 MHz)......I ran a few quick tests with a custom fan profile and could get the card to run at noise levels that I consider very quiet - even under full load. " - Techpowerup Scores 8.2 out of 10, Recommended Award

" The cooling performance of the IceQ 4+ is quite impressive. General range of reference HD 4870 products are around 90c. The HIS HD 4870 IceQ 4+ Turbo runs at a much cooler 81c under full load. Average temperature moving from games to Windows and so forth kept the card at a constant 57c to 62c under real-world conditions......Clearly, the HIS HD 4870 IceQ 4+ Turbo is a big step up from the NVIDIA 8800 GTX " - Viperlair Editor's Choice

" As you can see the GTX 260 gets owned by the 4890 in each of our tests. As for the cost vs performance. ......The HIS Radeon Has a Compute Power of 1.36 TFLOPs...... The GTX 260 Has a Compute Power of 715 GFLOPs...... When put into perspective we can see why the 4890 is a better choice than the GTX 260 for its lower power consumption vs performance and overall greater performance per dollar spent " -  Techware Labs Awesome Award

4890 Turbo Video Review - 3Dgameman 100% Kickass Award

" Even after all of this time since the HD 4850 was introduced, it still proves to be a powerful card, capable of playing all of the latest games. Combine that with the added benefit of 1GB of RAM, and HIS's incredible cooler, and you have a incredible combination of power that will live long into the future. The HIS HD 4850 1GB adds many advances to the HD 4850, allowing it to function far into the future as a viable graphics solution" - Earn 9 out of 10 and receives the Bjorn3D Golden Bear Award