" HIS gives us a good graphics card built around the GPU Radeon HD 4650, a radiator cooled by Zalman iSilence 4 without any fan, which ensures total silence of use. Gpu temperature has not exceeded 48 ° C during our tests. Its 3D performance are average good, especially as its main preoccupation is not games but multimedia. "

" In conclusion, this graphics card is a good surprise. It no doubt satisfy many fans of HTPC, especially if their goal is to move to HD. " - Review by Generation-NT.com

" The highest frequency that we could use without experiencing artifacts are at 665MHz core and 550MHz. An excellent result, and certainly not something we expected would be relevant in a passively cooled card. "

" With the HD4650 card you get all the benefits of passive cooling, without actually experiencing something for the side effects - very high temps. It can certainly be said to be a very successful solution that HIS has come up with. " - Scores 93 in Tweak.dk Review

" Idle temps are at 37 degrees, and load hits 53 with a constant 52.8dBA generated - this has plenty of room for overclocking, and remains rather quiet throughout. " - Scores 85% in Atomic's Overall Rating

" Well-equipped graphics card for the latest 3D games to medium-sized image quickly enough and worked quietly in the test. HD videos come with sound, smooth on the screen, thanks to integrated HD-Audio-/Video " - Review by PCWelt.de

" We got the first results from synthetic tests, where 3DMark06 sees HIS beat the GTX 260......The following game, HIS card’s higher clocks result in up to 5% better scores compared to the reference HD 4870, and our additional overclocking clearly proves that HIS HD 4870 IceQ 4+ Turbo has what it takes to lock horns with the GTX 260.  " - Review by Fudzilla

" HIS’ generous memory and excellent cooling system make this the best 4870 we’ve seen yet. " - Review by PC Advisor

" Now I have had the pleasure of using HIS HD 4870 ICEQ 4 + Turbo for a while and is still impressed with the service that really is top class. HIS HD 4870 ICEQ 4 + Turbo is clearly ahead of all other cards that were used in the comparison...... I am 120% satisfied " - Scores 87% by Tweak.dk

" HD 4850 original was excellent, this model HIS IceQ4 makes almost perfect. " - Scores 9.5 out of 10 in Erenumerique.fr review

" The level of noise generated by Radeon HD 4850 IceQ4 TurboX is low. It won the 3DMark Vantage Test and beat Asus EAH4850 & MSI 4850 in Crysis FSAA8 + AF16 Test" - Review by CHIP Ulkraine

"The card can be characterized by having a decent performance, and really nice cooling and noize-level. The card has more advantages, with brand new technology and a very low power usage......The design of this card, and especially the cooler, is brilliant. The cooler is simple and effective, while being almost 100% silent. Therefore a top grade." HwT.dk "Gold Award"

Chip Power Award - March 2009

" The iSilence 4 cooler that HIS used on this GPU shows that it is more then capable of handling the heat out put of this card. Barely topping at 55°C and that was when the video card was overclocked.  "

" A quick glance around the internet, I seen this video card go from 100-120 USD, making the iSilence 4670 video card a perfect price for those on a tight budget but still wants to be able to play games with out sacraficing to much as far as visual quality. " - scores 8.0 out of 10 and receives the Bjorn3D Seal of Approval

" The temperature of the GPU on the HIS HD4870 IceQ 4+ was significantly lower than on the 4870 with reference cooler. The memory also was cooled a lot better.......We still feel that the performance boost combined with the excellent cooling more than makes up for the price difference. " Scores 8.5 out of 10 and a Bjorn3d Seal of Approval

" HIS has done a good job with the IceQ4+ TURBO model and if you're looking for a HD 4870 that packs a bit more punch than the standard model, it's a very good choice. If you're also willing to spend a few more dollars when compared to the 9800 GTX+ then it's also a very good choice with it performing better most of the time...... " - TweakTown's "Must Have" Editor's Choice

Faster " Across the board we continue to see the HD 4870 IceQ4+ TURBO performing very well against the 9800 GTX+ "

Cooler " The non-reference cooler on hand manages to make temps a little lower when compared to the 9800 GTX+ and about 10% lower compared to the lower end HD 4850. "

Quieter: " The cooler that HIS uses is excellent when it comes to noise levels with it being the quietest card here. "

" 配合IceQ 4+ 散熱器所採用的4-pin 風扇，支援自動控速機制，測試時核心閒置及負載溫度僅分別為43°C及58°C，表現不俗。此外，風扇在負載時，噪音伋然不明顯，與公版的極高噪音構成頗大對比。最後，由於此卡己預設超頻，故其效能自然比公版來得強勁 " - Ezone Review Scores 40 marks!

" 整體用料可算極佳......HIS 亦在DVI介面作鍍金處理，提高顯示卡的格調。"

" HIS IceQ4 publish + Turbo with the well-known IceQ cooler. With approximately 52 degrees Celsius in idle and about 70 degrees under load, this version keeps the temperature is still significantly lower than the standard version from ATI. " - User Profile Award

" This thing would be perfect in an office setting or a home office. I know someone that has 7 monitors setup, and his took a long time to make them work right. The Multi-View would make his situation much simpler. " - Bjorn3d's Seal of Approval

価格.comプロダクトアワード2008 ビデオカード部門賞 - 金賞

Kakaku.com Golden Product Award 2008

- Silent, Low Power Consumption and good performance. I'm satsify with this great cost-performance product.

- Cool! Truly well cooling and very silent. Better performance and more cooling than my 8600GT/8400GS.

- Truly Silent! I appreciate to buy it at "$130". HIS offers the greatest GPU cooler that I ever seen.

" The improvements resulting from the increased clock speeds on the HIS Radeon HD 4870 1GB IceQ4+ Turbo amount to a five percent performance enhancement at 1,680 x 1,050 0xAA 16xAF with high in-game details. This makes HIS's card around six percent faster than Nvidia's similarly priced GeForce GTX 260-216. " - Bit-Tech

価格.comプロダクトアワード2008 ビデオカード部門賞 - 銅賞

Kakaku.com Bronze Product Award 2008