Razer's headsets are alright. I would use them and the sound quality is good but they have fairly low durability.
Astros are also really nice but they are a bit expensive giving them a low price to performance ratio.
I would pick the Astros of the two because they haven't broken yet (for me), and it's been a while (almost a year).
I used the Astro a40s, and they're really nice. You COULD get the A50s but I'm just recommending what I know. The a50s look really nice, but they are really expensive. I haven't used them but I trust Astro. The a40s were really good until I switched to a pair of HyperX Cloud II's (My favorite and in my opinion the BEST headset for gaming). The A40s are my pick between the two, because they come at almost half the price of the a50s for high-end performance. They also come with a mod kit that allows you to make them green

, which is a huge plus. The only downside I could think of is that they're wired.
Links here:
A40s (cheapest):
http
/tiny.cc/jrn17x
Green Mod Kit:
http
/tiny.cc/4rn17x
*Note: You could get the a50's and tape them up and mod them yourself (spray paint), but they usually doesn't look as good as an official mod kit, which there is none that I know of at least for the a50, feel free to look around. You could tape up the parts you want black and find a matching green and paint it, but yeah, looks rough if you don't do it right. Hand paints also look good if you do them right. If you do pick this method, buy KRYLON, as it bonds to plastic and wont chip unlike other paints. These are also really expensive so Idk if you really want to do this.
My personal scale of other Black and Green headsets that I have used before: (1-10, 1 being shitty.):
1. Afterglow (forgot model name) Rating: 7
2. Razer Kraken | Rating: 5
3. Turtle Beach Earforce x12 | Rating: 4
4. Turtle Beach Earforce X32 (Wireless) | Rating: 7
5. HyperX Cloud II (Does not come in green but they are baller) | Rating: 10
UPDATE: Since Razer does have the color advantage, I'll give you what I think their two best headsets are:
Tiamat 2.2 and BlackShark.