PSU Seasonic X-1250 SS-1250XM Review

Power supply unit Seasonic X-1250 is a senior product of X series that includes units from 400W to 1250W power. The two junior models are absolutely passive, while all other models feature hybrid cooling schedule. This implies that on conditions of little loading, the integrated fan stops its operation; and vice versa, when the loading is increasing, the fan's operation is more intense. PSU X-1250 is quite powerful to serve the needs of high-performance systems that require stable and efficient power to all key components.

Basic Features

Power supply unit Seasonic X-1250 is delivered in a spacious cardbox which contains a set of cables for the connection of PC components. The unit is housed in a dull black casing with stamped yellowish grid. The whole construction is 190 mm in length (+20 mm for cable connectors), so it won't suit compact-sized PC chassis. All basic specifications are indicated on the casing: the availability of +12VDC line that demonstrates 1248W power at …

Chieftec Navitas Gets a 450-Watt Update

First launched in 2013, Chieftec Navitas series of PSUs included five high-efficiency models of up to 1250 W power. This year the company has introduced four new editions to the family which are characterized by low power: 450 W, 550 W, 650 W, and 750 W. This update is called to satisfy the needs of unpretentious customers who require stability rather than records.

New Chieftec Navitas power supply units come equipped with a single +12V bus that covers 100% power. Hence, it’s possible to integrate the models into the latest system configurations. All of them correspond to 80 Plus Gold standard, achieving up to 87% efficiency in a wide range of operational conditions.

Their other peculiarities involve a fully modular cable system, the availability of a low-noise 120 mm fan, the support for Active PFC technology and all known protection features (i.e. OPP, OTP, UVP, OVP, SCP).

To continue, Chieftec Navitas GPM-450S ensures 450-watt power on +12V rail & up to …

Adata Intros M.2-Type SX8000 Solid-State Drive

Adata keeps on developing its hardware potential. This time the company introduces a lineup of M.2 2280 solid-state drives, targeting gamers & enthusiasts. The XPG SX8000 is based on 3D MLC NAND chips, combined with SMI 2260 controller. The drive employs PCI Express 3.0 x4 external interface and shows a total compatibility with NVMe 1.2 standard.

Adata XPG SX8000 will be available in four capacities: 128 GB, 256 GB, 512 GB & 1 TB. Nonetheless, the company has unveiled performance showings only for the first three models. Thus, the junior model offers 1000/300 MB/sec speed on sequential Read/Write operations (ATTO compression); 1000/300 MB/sec speed on sequential Read/Write operations (CrystalDiskMark uncompressed); 900/280 MB/sec speed on sequential Read/Write operations (AS SSD uncompressed). At the same time, the drive’s random showings make up 45000/75000 IOPS (Read/Write).

To continue, the XPG SX8000 256 GB item features the following efficiency specifications: …
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Registered at: 11 April 2012, 20:41
Last visit: 11 April 2012, 20:41