AMD新的RX系列：有沒有300元以下的顯卡？

AMD新的RX系列：有沒有300元以下的顯卡？

Table of Contents

1. Introduction
2. AMD's New RX Series
3. The Possibility of a $300 Card
4. AMD Polaris: Power Efficiency and Affordability
5. The Lifespan of Liquid Coolers
6. Accuracy of PCPartPicker
7. Stress Testing CPU Coolers
8. UEFI vs Legacy BIOS
9. Benefits of UEFI
10. The Forgotten Big Red Button

Introduction {#introduction}

Hey there, good to see you again! In this episode of Ask GN, we have some great questions lined up for you. We won't be able to cover all of them, but if you have any more questions, feel free to post them below and we'll try to address them in the next episode.

AMD's New RX Series {#amd-new-rx-series}

Let's start with a question about AMD's new RX series. Don Joe asks if the $300 price range Mentioned in the RX 480 presentation indicates the existence of a potential RX 490. He wonders if this card could challenge the GTX 1070 or even surpass it. While the price range does suggest the possibility of a $300 card, it doesn't necessarily mean there will be one. AMD may have mentioned the range to keep the pricing clean, but that doesn't guarantee the existence of a specific $300 card. As for the RX 490, there's no official information yet. Rumors are unreliable, as they can either be leaked information or completely made up. However, it's important to note that the Polaris architecture was designed to focus on power efficiency and affordability, not high-end competition.

The Possibility of a $300 Card {#possibility-of-300-card}

Continuing with the topic of AMD's RX series, let's delve deeper into the possibility of a $300 card. While it is still uncertain whether such a card exists, it's important to consider the context of AMD's marketing language. The price range of $100 to $300 mentioned in the RX 480 presentation includes the 8GB model, which has a price tag of $230. It's possible that this range was mentioned to encompass the different variants of the RX series, rather than specifically indicating a $300 card. However, until official sources provide more information, it's impossible to say for sure. Keep an eye out for upcoming reviews and announcements as the review embargoes lift for further details.

AMD Polaris: Power Efficiency and Affordability {#amd-polaris-power-efficiency-and-affordability}

When it comes to AMD's Polaris architecture, it's essential to understand its primary focus on power efficiency and affordability. AMD is not aiming to release a high-end or flagship product with Polaris; instead, they are reserving that for their Vega architecture. Polaris is designed to target laptops and prioritize power efficiency. While the exact specifications of the $300 card or the potential RX 490 are not yet known, it's important to manage expectations and understand that Polaris is not intended to compete with high-end GPUs. For those seeking a high-performance option, Vega will likely be the architecture to look out for.

The Lifespan of Liquid Coolers {#lifespan-of-liquid-coolers}

Moving on to cooling solutions, let's address the lifespan of liquid coolers. Nacho Chips asks about the likelihood of leakage and the average lifespan of liquid coolers. Liquid coolers, such as those manufactured by Corsair and NZXT, typically utilize the same suppliers for their components. The average lifespan of these liquid coolers, under regular usage conditions, is around five years. It's important to note that the aging process of liquid coolers involves the liquid permeating the tubes and gradually introducing air into the system. This can lead to reduced efficiency, higher liquid temperatures, and potentially warmer components. Monitoring the component temperature is crucial to ensure optimal performance. However, if you plan on storing your system for an extended period without use, it may be worthwhile to consider using an air cooler instead, as they tend to have a longer lifespan and are less prone to failure.

Accuracy of PCPartPicker {#accuracy-of-pcpartpicker}

Colton Parker raises a question about the accuracy of PCPartPicker's wattage calculation. PCPartPicker is a useful tool for selecting and building PC configurations, but it's essential to understand how their wattage readings should be interpreted. While I cannot directly comment on the accuracy of PCPartPicker's readings, it's recommended to conduct research and refer to reviews that specifically evaluate the power consumption of individual components. Review sites often provide power testing data for CPUs and GPUs, which can help determine the power requirements of a system. By comparing the power consumption of different components, you can estimate the wattage needed for your build accurately. Additionally, our article on determining wattage needs based on specific configurations can provide further guidance.

Stress Testing CPU Coolers {#stress-testing-cpu-coolers}

If you're looking to test the temperature performance of your CPU cooler, you may be Wondering which stress test program to use. Prime95 is a popular option for stress testing, as it can load the CPU extensively and generate high heat scenarios. However, there have been issues reported with Prime95 and Sky Lake CPUs, although it's possible that these issues have been resolved with microcode updates. Another alternative is using 3DMark and running a high-intensity test, such as the physics test or CPU test. These tests can provide a more semi-real-world but still synthetic load for temperature testing. Additionally, there are other stress testing programs available such as AIDA64 and Cinebench, which can also be useful for evaluating CPU cooler performance.

UEFI vs Legacy BIOS {#uefi-vs-legacy-bios}

Let's delve into the world of system booting and explore the differences between UEFI and legacy BIOS. Legacy BIOS refers to the older system firmware that communicated between the hardware and the OS layer. UEFI, on the other HAND, is a newer type of firmware that has enhanced capabilities and can directly communicate with the OS. UEFI offers advantages such as improved compatibility, faster boot times, and support for larger storage capacities. When it comes to boot order and compatibility, UEFI uses the GPT (GUID Partition Table) instead of the older MBR (Master Boot Record). It's generally recommended to use UEFI mode when installing a new system, especially if you're using larger drives or multiple OS installations.

Benefits of UEFI {#benefits-of-uefi}

UEFI brings several benefits compared to legacy BIOS. Firstly, UEFI offers improved system compatibility, with support for newer hardware and operating systems. Additionally, UEFI allows for faster boot times due to its optimized initialization process. UEFI's graphical interface makes configuration and customization easier, as it provides a more user-friendly and intuitive experience. Moreover, UEFI supports GPT, which enables larger storage capacities and more efficient partition management. Overall, UEFI provides a modern and feature-rich BIOS alternative that enhances system performance and functionality.

The Forgotten Big Red Button {#forgotten-big-red-button}

Finally, let's address the big red button that you mentioned in the previous video. If you've already forgotten what you should have done with it, don't worry! Just hit that subscribe button to stay updated with our content. It's the best way to show your support and ensure you don't miss any future episodes. If you enjoy our content and want to contribute directly, consider checking out our Patreon link. We appreciate your continued support, and we'll see you in the next episode.

Highlights

• AMD's new RX series: Is there a $300 card?
• Polaris: Power efficiency and affordability
• Lifespan of liquid coolers: The potential for leakage
• Accuracy of PCPartPicker's wattage calculations
• Stress testing CPU coolers: Prime95 and 3DMark
• UEFI vs legacy BIOS: Understanding the differences
• Benefits of UEFI: Compatibility, boot times, and more
• Don't forget to hit that big red subscribe button!
• Support us directly through our Patreon link