AMD Radeon RX 5700 & 5700 XT review - Navi strikes back?

Expected for many months, the first “Navi” graphics cards under the new 7nm RDNA architecture are finally available. As you will have noticed, we are publishing this test a few weeks after the public release of the new AMD cards ... Indeed the manufacturer did not wish to postpone the release to take into account your servant's vacation! Never mind, we braved the heat wave to test these Radeons, benefiting from definitive pilots and the necessary perspective to observe the real prices charged by the various resellers, as well as the available stocks.

Sony Xperia 1 II Review - missed opportunity despite good technology

Sony throws everything into the balance with the Xperia 1 II: A brilliant screen, crystal clear sound, uncompromising gaming experience and versatile camera should attract buyers. Does it work out?

Sony WH-1000Xm4 review - a large headset marked by little progress

Expected like the messiah, the new WH-1000Xm4 takes over what is still considered one of the best ANC headsets, the WH-1000Xm3, released 2 years ago now. But, like Bose since the QC35 , Sony would he also not have reached a technological plateau, forcing it to be cunning so as not to be taxed with immobility? This is what we will try to see.

Samsung Galaxy Z Flip Review - Expensive Falter

The Samsung Z Flip is the second prank in Samsung's folding smartphone series and aims to do a lot better than its predecessor. It still remains expensive.

Galaxy Fold Review - foldable display and top equipment

The first smartphone with a folding display from Samsung, which combines the past and the future, costs over 2000 euros. Overpriced mischief or must-have?

The specifications of the new GeForce RTX 3070, 3080 and 3090 are leaked

A few hours before leaving for the weekend, the almost complete specifications of the new GeForce have been mentioned.

Huawei Mate Xs Review - folding smartphone

The Mate Xs is the revised second edition of the first folding smartphone from Huawei and not only wants to fix the problems of the first device, but also to beat Samsung. Is that enough?

HDR technologies at a glance - HDR10, HDR10 +, HLG and Dolby Vision

Display technologies are constantly evolving and a few years ago the manufacturers of monitors and especially TV sets started integrating High Dynamic Range - HDR for short - into their screens.

Amazon introduces Halo, an activity tracker that scans your body and voice

Amazon was one of the last web giants not to offer a product focused on the booming fitness and connected health sector.

144Hz vs 240Hz - is it worth the upgrade?

144Hz vs 240Hz answer in short - For gaming monitors, the higher the refresh rate, the better. However, you should at best get well over 144 FPS (frames per second) in the game , otherwise a 240Hz gaming monitor does not make much sense.

144Hz vs. 60Hz - What is more worthwhile for me?

"144 Hz or 60 Hz? - What refresh rate should my new monitor have?" - As trivial as this question may seem, this question is something that many gamer's spirits regularly divide.

Sony KD-55A8 Review - an ultra-connected OLED television with very advanced image processing

New evolution in the world of Sony OLED screens with the A8 range designed to make this technology as accessible as possible. The Sony spirit does not change with a powerful processor offering powerful image processing. The sleek style is always in order for the OLED to be magnified in your living room by standing out in every way from a more classic LCD screen.