Hystou FMP03B Fanless Mini PC Intel Haswell Core™ i5-4258U 8G/128G Dual HDMI AC WIFI Dual 1000M LAN SATA VGA WIFI Bluetooth. The Intel i5-4258U, developed under the code name Haswell, is a dual-core processor teamed with Intel? Iris? Graphics 5100 GPU, resulting in a lower multi-tasking potential when compared to processors with more cores. This Core i5 series processor operates at a stock clock speed of 2.40 GHz, 0.40 GHz faster than an average laptop processor. If that isn't enough power, the i5-4258U has been tested by Intel to handle a maximum overclocked speed up to 2.90 GHz. It boasts DDR3 8GB RAM,128GB SSD, advantageous in performance, security and reliability, ascribing to the eMMC memory, ultimately delivering a richer end-user experience. RAM can be extended to 16GB, SSD 512GB, 1TB extension for HDD, customers may contact our customer service for specific requirements. So buy this and Save 15$ Off for Hystou FMP03B Fanless Mini PC.