supply installation testing commissioning of desktop for office use at west bengal police housing and infrastructure development corporation limited., araksha bhawan, 3rd floor, block dj, sector ii, salt lake city, kolkata - 91. (1st call) , desktop processor-intel core i7-12th gen or higher. chipset intel q670, memory- 16 gb ddr5-3200 mhz. expandability up to 64 gb with 2 dimm slots, storage-512 gb nvme m.2 ssd. operating systemwindows 11 prof with oem factory preloaded, wi-fi network front port 1 super speed usb type-c 10gbps signaling rate, 3 superspeed usb type-a 10gbps rear side: 3 superspeed usb type-a 5gbps signaling rate; 2 usb type-a 480mbps slots-1 m.2 2230; 1 m.2 2280; 1 pcie x1, 1 pci, 1 pcle 4 x16 (1 m.2 2230 slot for wlan and i m.2 2280 slot for storage, wireless keyboard & wireless mouse power supply- maximum 180 w internal & up to 90% efficiency minimum or higher, display- 27 led tft monitor with ips support minimum resolution fhd, 1920 x 1080, 1 hdmi 1.4, 1 vga, tco 8.0 certified cabinet-tower with cabinet volume not more than 16 l., certified - windows 11, fcc, ce, rohs, ul, epeat, energy star, tco 9.0 warranty-3 years onsite. maf (manufacturers authorization form) should be furnished. (quoted rate should be inclusive of gst)