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Rafael Coelho

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Rafael Otto Coelho is a physicist with a master's degree in Education, and is a college professor in Brazil.

Seagate FireCuda 1 TB Hybrid Hard Drive Review

We tested the Seagate FireCuda hybrid hard disk drive, that combines a traditional disc with an SSD portion in order to improve the performance.
Ryzen 5 1600 Review

Ryzen 5 1600 CPU by AMD Review

We tested the Ryzen 5 1600 CPU, with six cores, twelve threads, 3.2 GHz base clock, and 3.6 GHz turbo clock. Let's see if is it a good deal.
Seagate BarraCuda 1 TB (ST1000LM048)

Seagate BarraCuda 1 TB ST1000LM048 Hard Drive Review

We tested the Seagate BarraCuda 1 TB, 2.5 inches hard disk drive, part number ST1000LM048. Let's see how fast it is compared to ther similar drives.
Ryzen 5 1400 Review

Ryzen 5 1400 CPU by AMD Review

The Ryzen 5 1400 is the most basic CPU from the new family of CPUs from AMD, with four cores, eight threads, and 3.2 GHz base clock. Let's test it.

Core i3-7350K CPU by Intel Review

With two cores and 4.2 GHz clock, the Core i3-7350K is the first unlocked Core i3 CPU from Intel. Let's test it and check if it is a good deal.
Seagate IronWolf Pro 6 TB

Seagate IronWolf Pro 6 TB Hard Drive Review

The Seagate IronWolf Pro 6 TB is a NAS hard disk drive. Let's test it and see how fast it is compared to the competitor WD Red Pro 5 GB.
Ryzen 5 1500X

Ryzen 5 1500X CPU by AMD Review

The Ryzen 5 1500X is a quad core CPU with 3.5 GHz base clock. Let's see if is it faster than its direct competitor, the Core i5-7400.

ASRock X370 Taichi Motherboard

The ASRock X370 Taichi is a high-end motherboard for Ryzen CPUs, with 10 SATA-600 ports, 10 USB 3.0 and two USB 3.1 ports, supporting SLI and CrossFire. Let's take a good look at it.
Core i5-7400

Core i5-7400 CPU by Intel Review

The Core i5-7400 is the most basic CPU from the seventh gen Core i5 family from Intel, with four cores and 3.0 GHz base clock. Let's see how it performs.

Gigabyte AB350-Gaming 3 Motherboard

Let's take a look at the Gigabyte AB350-Gaming 3, an AM4 motherboard based on the B350 chipset, aimed at the new Ryzen CPUs.