Either WiFi or even CAT cable, the speed can be limited to your PC interface/hardware.

Maxis use TM backbone for connect between user and their network.
So it might got better or worst routing for internet.

User <-- Fibre Optic --> TM network exchange <--- Fibre Optic --> Maxis Network <---->National/Worldwide Network

When it was 1st turbo-ed, I can get 800 mpbs on same pc/hardware. But it was short lived

You mean even with CAT6 cannot get 800Mbps?

Same here...i now thinking just to downgrade to the RM129 - 100mbps plan instead of paying double for the speed which isn't satisfying at all.

Nope.

'
Like that you can complain and let them proof that it is not your hardware problem but can you confirm first with other hardware

for my case I can get 800mbps only from http://speedtest.tm.com.my/ but not from the rest of speedtest website.

Recently tm might having problem about their network,since some of us also cant get full speed from speedtest.
https://forum.lowyat.net/topic/4731622/last

deleted

This post has been edited by warlove3: May 27 2019, 08:16 PM

Yes, it's quite true that TM doesn't really provide the real promised speed. I was tested in speedtest.net and changed the server as Telekom Malaysia Berhad, but my Unifi 500mbps only can get 400mbps+. In speedtest.tm.com.my I can get full 500mbps. Some third-party servers only can get 200~400mbps too, never reach to maximum 500mbps. Maybe the tester servers have their own bandwidth limitation, that's why I can't get my line in full speed from their test servers.

My computer was recently upgraded to a m.2 nvme SSD. The read/write speeds are 6x faster than then traditional sata SSD. Last time when I am still using sata SSD, I'm never get my PC with speedtest results of 500mbps. Mostly were just 470mbps. However, you could try to trim your SSD first before start to do your speedtest again. However, due to the SSD got cache limitation. You will get full download speed at the beginning but follow by after few GB, the speed will drop gradually. I am facing the kind of issue like this too but actually this is normal.

I am downloading a game from steam which start with straight 49.9MB/s download speed. The download speed keep constant at 49.9MB/s then drop gradually after several GB of downloads. Then turn to floating between 28MB/s~40MB/s. So I guess this is caused by the SSD cache size limitation.

i have same issues. but manage to fix it by factory reset the asus router and redo setting manually. Read on other forum that sometimes when you upgrade the firmware somehow its mess up your speed. need to factory reset and setup again. do not restore setting.

thanks. will give it a try when free