Tried all the reboots and so on and forth I could think of. Phone and Tablet continue to use 5GHz as before, so it's still there. Worked well for a few months but since a while back 5GHz is not shown in the list, nor can I add it, even by manually specifying the SSID. I'm connecting to a router that has both 5GHz and 2.4GHz. Imported from USA (Sizes & Specifications are based on the USA Market).ĪSUS (PCE-AC68) Dual-Band wireless-ac1900 PCI-E adapter.PCE-AC68 Dual-Band Wireless-AC1900 PCI-E Adapter, Ubuntu 15.10 fully updated.īought this sometime last year, installed and using some online resources managed to activate full 802.11ac speed (so not remember what the steps were, but it was not complicated).Custom heatsink dissipates heat for more stable and reliable non-stop operation.High-power design clears up dead zones with 150% greater coverage.Instant Wi-Fi upgrade for your desktop: no more messy Ethernet cables needed.Flexible extended antenna placement helps you pinpoint the best reception in your environment.5th generation 802.11ac chipset gives you dual-band,2.4GHz/5GHz for up to super-fast 1.30Gbps.Custom heatsink dissipates heat for more stable and reliable non stop operation.Operating Temperature: 0 ☌ to 40 ☌ ( ☏ to ✯).High power design Clear up dead zones with 150% greater coverage.The country of origin is China Os support: Windows 8.1 (32bit/64bit), Windows 8 (32bit/64bit), Windows 7 (32bit/64bit), Windows Vista (32bit/64bit), Windows XP (32bit/64bit).Design that delivers high availability, scalability, and for maximum flexibility and price/performance.Provides an extensible design that enables service prioritization for data.

Asus pce ac68 dropping