cuk stratos micro gaming desktop (no os, amd ryzen 3 with radeon vega 8 graphics, 16gb 3000mhz ddr4 ram, 512gb nvme ssd, 300w psu) gamer pc computer computer upgrade king computer upgrade king sells computers with upgraded configurations. if the computer has modifications (listed above), then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. if no modifications are listed, the item is unopened and untested. defects & blemishes are significantly reduced by our in depth inspection & testing.