Some queries about HP Omen 15 en-0002ax

[Pranav19]

What are the exact specifications of the 8gb RAM  module used in the base laptop  (Speed, Voltage, CAS)?

Do I need to get an exactly similar RAM of the same brand in order to get dual channel memory? Or can I use RAM modules from other brands with the same size and speed? Also, do I need to be aware of buying SODIMM memory instead Of U-DIMM memory?

On the official HP specifications, the model is listed as having AMD Radeon graphics. However, on online shopping sites, it's listed as having an Nvidia 1660ti graphics card. So which GPU is the model using?

[banhien]

@Pranav19 

A1. HP uses RAM from few suppliers, depending on available stock, your machine may have different RAM. You can use a tool called CPU-Z to see RAM information in details

A2. Normally yes. Its specs

             https://support.hp.com/au-en/document/c06696156

It should have BOTH

• iGPU:  AMD Radeon™ Graphics because it has AMD Ryzen™ 5 4600H (3.0 GHz base clock, up to 4.0 GHz max boost clock, 3 MB L2 cache, 6 cores)
• Dedicated GPU:  Nvidia 1660ti graphics card

Regards.