Hi,
I have a Razer Blade Pro 17 (2022) laptop, and I’m planning to upgrade its RAM from the current 32GB DDR5 to 64GB DDR5. During my search, I found two options for Corsair Vengeance DDR5 RAM:

1. Corsair Vengeance 32GB (1x32GB) DDR5 SODIMM 4800MHz CL40

   • Model: CMSX32GX5M1A4800C40

   • Price: €72 per stick.

2. Corsair Vengeance 64GB (2x32GB) DDR5 SODIMM 4800MHz CL40 Kit

   • Model: CMSX64GX5M2A4800C40

   • Price: €169 for the kit.

I went with the 1x32GB option and bought two sticks to save some money (total: €145). Both products seem to have the same specs:

• Frequency: 4800MHz

• Latency: CL40

• Voltage: 1.1V

However, I noticed a difference in the product codes:

• 1x32GB stick: CMSX32GX5M1A4800C40

• 2x32GB kit: CMSX64GX5M2A4800C40

https://amzn.eu/d/fF19Urd

https://amzn.eu/d/dmBqn0X

My Questions:

1. Is there any significant difference between buying two 1x32GB sticks versus a 2x32GB kit in terms of performance or compatibility?

   • I understand kits are factory-tested to work together, but will I still get dual-channel performance with two separate 1x32GB sticks?

2. Could there be any issues with compatibility if the two 1x32GB sticks are from different production batches?

I’m expecting to get 64GB of RAM and dual-channel performance after installing them, but since DDR5 is relatively new, I wanted to ask for advice from those with more experience. Thanks in advance for any insights or suggestions!