RB751u and 60Mb bandwidth

Hardware MikroTik hardware general
1

Hi,
In the next few days I will change my internet access from 15Mb(up2Mb) to 60Mb(up3Mb). I have rb751u as my home router.
Will it be sufficient for this internet speed?

2

Are you doing any QoS?

3

Any.

4

As soon as it can pass throughput 100Mbps, you may be OK.

5

OK, but if i want to use nat?