250W Power Supply — Compatible with FSP180-55SFX / FSP200-55SFX / HK300-41GP / HK300-41DP / HK320-41SP / MATX180 / MATX200 / MATX220 / MATX270

Brand Name: olevo. Manufactured in Mainland China. 80 PLUS Certification: Other. Power rating is listed as other. No additional certifications are provided (Certification: none). This 250W unit is offered for the models listed above and carries the specifications exactly as stated.