Can I use a laptop on a 165hz 1440p monitor

[Brendan_LeRoux]

I am looking at getting a new monitor and I'm unsure whether I will be able to take advantage of the monitor's full refresh rate. I have a HP Victus 16 r0xxx (Nvidia RTX 4060. Intel Core i7 13700H) and the monitor I'm looking at getting is the Dell S2722DGM 27". I've looked up the monitor specs and it seems the monitor only supports 144hz on hdmi and the full 165hz on Displayport. Is there a way to use the displayport on the monitor via either the hdmi or displayport (type-c, DisplayPort 1.4) on the laptop to enable the monitor to run at 165hz? I have also noticed while using a secondary monitor via the displayport on my laptop that it only uses the cpu's integrated graphics and not my grahpics card. Any advice would be appreciated!

[banhien]

@Brendan_LeRoux 

Its specs

           https://support.hp.com/us-en/document/ish_7878688-7878737-16

It has

(3) USB 3.2 Gen 1.0 Type-A ports; 5 Gbps signaling rate (one on the left side) Note: Left USB port supports HP Sleep & Charge. (1) USB 3.2 Gen 1.0 Type-C port; 5 Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge) (1) HDMI 2.1 output port (1) RJ-45 Ethernet port (1) Headphone/microphone combo port (1) AC Smart pin adapter plug

You can connect an external monitor using USB-C port or HDMI port and you would get

DP 1.4 :    Refresh Rate (HZ) & Resolution of DisplayPort [All Version]

HDMI 2.1 :   HDMI 2.1 specs and features

Please note: The ROT is resolution goes up refresh rate will go down and vice versa.

Regards.