The Acer Co. has replenished its product range with the first Ryzen-operated desktop. The vendor has called its latest PC Aspire GX-281. This model is performed in several versions and costs at least $800.The Acer novelty can be based either on Ryzen 5 1400 or Ryzen 5 1600 CPU. In all cases gaming experience is supported by GeForce GTX 1050, thus, the PC belongs to the initial class of gaming models.
RAM capacity can vary from 8 to 64 GB, and data can be stored on the 1 TB HDD. Some modifications also presuppose the presence of the 256 GB SSD.
The interface set includes five USB 2.0, three USB-C 3.1, Gigabit Ethernet connectors, as well as audio jacks. One can also utilize a card reader, a Wi-Fi adapter and an integrated Qi wireless charging. The desktop is supplied with a mouse and a keyboard.
We should note, that a few resources assume the launch of samples with more effective CPU (up to Ryzen 7 1700X) and 3D-cards (up to GeForce GTX 1070).
Chieftec, a renowned PSU designer, developed and released its Nitro 2 series of power supply units a few years ago. Last year the series replenished with new models and nowadays it consists of nine units with 400W-850W power. All of them have managed to gain 80 Plus Bronze certificate, due to a high efficiency level 81-85-81 at 20%, 50% and 100% power loading correspondingly. Chieftec BPS-750C2 unit is a deserving representative of Nitro 2 series that attracts clients not only by its facilities but also by a democratic price. 
Model SG09 is the ninth chassis of Sugo series designed by SilverStone. Upon the whole, the series consists basically of compact parallelepiped casings that presuppose the integration of small-sized mini-ITX motherboards only. Still, Sugo SG09 features more voluminous dimensions (354x220x295 mm) and cubic-like casing that widens its compatibility area a bit. All previous Sugo models were perceived primarily as compact solutions with a quite aesthetic design. But Sugo SG09 positions itself as a reliable platform for a powerful PC system.