if (IsMobile()) { jQuery("iframe").attr("width", "100%"); jQuery("iframe").attr("height", jQuery("#post_body").width() * 9 / 16); } else jQuery("iframe").attr("height", jQuery("#post_body").width() * 9 / 16 + 120);手机通道：哔哩哔哩

GI-K750战斗版则是超频三面向主流级市场推出的七防芯系列新品电源，这款电源额定功率为750W，基于主动式PFC+半桥LLC谐振+同步整流+DC-DC结构打造，通过了80Plus金牌认证，采用全模组线材设计，售价为599元，享受5年质保服务。

你对七防芯电源有兴趣吗？这里有个抽奖活动~对这款电源有兴趣的玩家，除了可以通过我们的视频了解这款电源，也可以参加我们的抽奖活动，亲身体验七防芯电源的魅力。登陆你的超能网ID并在本文评论区留言，即可获得参与抽奖的资格（匿名或以游客方式留言无法获得抽奖资格），将有一位幸运网友获得同门但功率更高的超频三GI-K850战斗版电源，另有三名网友可获得参与奖，超频三东海R4000散热器一个（黑白款式随机发货），我们将在7月28日公布获奖名单。

超频三GI-K750七防芯电源性能测试转换效率在性能方面，超频三GI-K750战斗版的表现在同级别产品中其实算是可圈可点的，首先其转换效率的表现比较优秀，在230V输入下，最高转换效率超过93%，平均转换效率超过91%，在115V下最高转换效率超过92%，满载效率也在89%以上，其实已经具备80Plus铂金认证的水准。

预览var title_text = "超频三GI-K750战斗版 | 转换效率"; var subtitle_text = "www.expreview.com ｜越高越好"; var xname = "功率"; //X轴单位 var yname = ["百分比"]; //Y轴1单位，Y轴2单位(如果有的话) var leftside = "5%"; //左边空白 var yax = 0; //是否双Y轴 var yminmax = [50, 100]; //Y轴最小值最大值，默认全0为自动，全1为自动以最小值数据最小值 var fill = 0; //0-1表示填充透明度 var sn = 0; //坐标轴分割为多少段 var mp = 1; //是否显示最大最小值 0为不显示 var autocolor = 0; //是否自动颜色 var mycolors = ['#5793f3', '#d14a61', '#675bba', '#A2CD5A']; var data_arr = [["输出功率(W)","115V效率(%)","230V效率(%)"],["30","70.95 ","69.95 "],["50","80.18 ","79.82 "],["75","85.13 ","84.87 "],["100","87.75 ","88.33 "],["150","90.25 ","91.04 "],["200","91.41 ","92.31 "],["250","91.91 ","92.94 "],["300","92.04 ","93.20 "],["350","92.00 ","93.33 "],["375","91.90 ","93.35 "],["400","91.81 ","93.30 "],["450","91.60 ","93.19 "],["500","91.26 ","93.01 "],["550","91.01 ","92.95 "],["600","90.74 ","92.85 "],["650","90.42 ","92.64 "],["700","90.11 ","92.51 "],["750","89.70 ","92.23 "],["800","-","92.04 "],["850","-","91.74 "],["900","-","91.46 "]]; ZHXInit(title_text, subtitle_text, xname, yname, leftside, yax, fill, sn, mycolors, data_arr, mp, autocolor, yminmax);电压稳定性在电压方面的表现也是属于优秀的水准，其中+12V的表现相当突出，在各个功率下都几乎没有出现电压波动；+5V与+3.3V的表现虽然没有+12V那么初中，但是偏离度以及调整率都没有超过标准电压的3%，在这个级别的产品中已经超过平均水准了。

预览var title_text = "超频三GI-K750战斗版 | +12V电压"; var subtitle_text = "www.expreview.com"; var xname = "功率W"; //X轴单位 var yname = ["电压V"]; //Y轴1单位，Y轴2单位(如果有的话) var leftside = "8%"; //左边空白 var yax = 0; //是否双Y轴 var yminmax = [11.2, 12.8]; //Y轴最小值最大值，默认全0为自动，全1为自动以最小值数据最小值 var fill = 0; //0-1表示填充透明度 var sn = 10; //坐标轴分割为多少段 var mp = 0; //是否显示最大最小值 0为不显示 var symbolsize = 1; //数据点的大小，0为不显示 var autocolor = 0; //是否自动颜色 var mycolors = ['#32cd32', '#FF8C00', '#32cd32']; var data_arr=[["输出功率(W)","上限","12V电压","下限"],["30","12.6","12.256","11.4"],["50","12.6","12.256 ","11.4"],["75","12.6","12.250 ","11.4"],["100","12.6","12.250 ","11.4"],["150","12.6","12.250 ","11.4"],["200","12.6","12.250 ","11.4"],["250","12.6","12.250 ","11.4"],["300","12.6","12.250 ","11.4"],["350","12.6","12.243 ","11.4"],["375","12.6","12.243 ","11.4"],["400","12.6","12.243 ","11.4"],["450","12.6","12.243 ","11.4"],["500","12.6","12.243 ","11.4"],["550","12.6","12.250 ","11.4"],["600","12.6","12.256 ","11.4"],["650","12.6","12.256 ","11.4"],["700","12.6","12.256 ","11.4"],["750","12.6","12.262 ","11.4"],["800","12.6","12.262 ","11.4"],["850","12.6","12.262 ","11.4"],["900","12.6","12.268 ","11.4"]]; ZHXInit(title_text, subtitle_text, xname, yname, leftside, yax, fill, sn, mycolors, data_arr, mp, autocolor, yminmax, symbolsize);预览var title_text = "超频三GI-K750战斗版 | +5V电压"; var subtitle_text = "www.expreview.com"; var xname = "功率W"; //X轴单位 var yname = ["电压V"]; //Y轴1单位，Y轴2单位(如果有的话) var leftside = "8%"; //左边空白 var yax = 0; //是否双Y轴 var yminmax = [4.6, 5.4]; //Y轴最小值最大值，默认全0为自动，全1为自动以最小值数据最小值 var fill = 0; //0-1表示填充透明度 var sn = 10; //坐标轴分割为多少段 var mp = 0; //是否显示最大最小值 0为不显示 var symbolsize = 1; //数据点的大小，0为不显示 var autocolor = 0; //是否自动颜色 var mycolors = ['#32cd32', '#2550FE', '#32cd32']; var data_arr=[["输出功率(W)","上限","5V电压","下限"],["30","5.25","5.007","4.75"],["50","5.25","5.003 ","4.75"],["75","5.25","5.000 ","4.75"],["100","5.25","5.000 ","4.75"],["150","5.25","4.994 ","4.75"],["200","5.25","4.987 ","4.75"],["250","5.25","4.981 ","4.75"],["300","5.25","4.975 ","4.75"],["350","5.25","4.968 ","4.75"],["375","5.25","4.965 ","4.75"],["400","5.25","4.961 ","4.75"],["450","5.25","4.955 ","4.75"],["500","5.25","4.948 ","4.75"],["550","5.25","4.944 ","4.75"],["600","5.25","4.940 ","4.75"],["650","5.25","4.935 ","4.75"],["700","5.25","4.931 ","4.75"],["750","5.25","4.926 ","4.75"],["800","5.25","4.921 ","4.75"],["850","5.25","4.916 ","4.75"],["900","5.25","4.911 ","4.75"]]; ZHXInit(title_text, subtitle_text, xname, yname, leftside, yax, fill, sn, mycolors, data_arr, mp, autocolor, yminmax, symbolsize);预览var title_text = "超频三GI-K750战斗版 | +3.3V电压"; var subtitle_text = "www.expreview.com"; var xname = "功率W"; //X轴单位 var yname = ["电压V"]; //Y轴1单位，Y轴2单位(如果有的话) var leftside = "8%"; //左边空白 var yax = 0; //是否双Y轴 var yminmax = [3.05, 3.55]; //Y轴最小值最大值，默认全0为自动，全1为自动以最小值数据最小值 var fill = 0; //0-1表示填充透明度 var sn = 10; //坐标轴分割为多少段 var mp = 0; //是否显示最大最小值 0为不显示 var symbolsize = 1; //数据点的大小，0为不显示 var autocolor = 0; //是否自动颜色 var mycolors = ['#32cd32', '#9B0082', '#32cd32']; var data_arr=[["输出功率(W)","上限","3.3V电压","下限"],["30","3.47","3.373","3.13"],["50","3.47","3.370 ","3.13"],["75","3.47","3.365 ","3.13"],["100","3.47","3.364 ","3.13"],["150","3.47","3.357 ","3.13"],["200","3.47","3.349 ","3.13"],["250","3.47","3.342 ","3.13"],["300","3.47","3.334 ","3.13"],["350","3.47","3.327 ","3.13"],["375","3.47","3.323 ","3.13"],["400","3.47","3.320 ","3.13"],["450","3.47","3.312 ","3.13"],["500","3.47","3.304 ","3.13"],["550","3.47","3.299 ","3.13"],["600","3.47","3.293 ","3.13"],["650","3.47","3.289 ","3.13"],["700","3.47","3.283 ","3.13"],["750","3.47","3.278 ","3.13"],["800","3.47","3.273 ","3.13"],["850","3.47","3.268 ","3.13"],["900","3.47","3.263 ","3.13"]]; ZHXInit(title_text, subtitle_text, xname, yname, leftside, yax, fill, sn, mycolors, data_arr, mp, autocolor, yminmax, symbolsize);交叉负载而交叉负载下的电压表现则是与均衡负载下的近似，+12V表现很好，+5V与+3.3V则略好于同级别产品的平均水准，基本上还是让人满意的。

（视频此处标注A/B/C/D点四个点的定义，如下所示）　

A点：整机最小负载B点：辅路最大负载、12V最小负载C点：辅路最大负载、整机满载D点：12V最大负载、辅路最小负载

预览var title_text = "超频三GI-K750战斗版 | 交叉负载测试"; // 标题文字 var subtitle_text = "www.expreview.com ｜ Lower is better"; // 副标题文字 var unit_text = "%"; //单位 var leftside = "8%"; //左边空白 var move = 0; //是否动态 1表示动态 var mblur = 0.1; //是否模糊，效果 0-1 //var mycolor = ['#cc0000', '#aaa', '#bbb', '#ccc', '#ddd', '#eee']; //自定义颜色 //var mycolor = ['#cc0000', '#953f61', '#72355f', '#ccc', '#d77169']; //自定义颜色 var mycolor = ['#32cd32','#FF8C00','#8EE5EE','#4B0082','#32cd32']; //自定义颜色 var data_arr=[{"type":"A","上限":"5","12V":"2.08 ","5V":"0.20 ","3.3V":"2.33 ","下限":"-"},{"type":"B","上限":"-","12V":"2.08 ","5V":"-0.62 ","3.3V":"0.91 ","下限":"-"},{"type":"C","上限":"-","12V":"2.18 ","5V":"-1.58 ","3.3V":"-0.82 ","下限":"-"},{"type":"D","上限":"-","12V":"2.13 ","5V":"-1.20 ","3.3V":"-0.09 ","下限":"-5"}]; ZHDInit(title_text, subtitle_text, unit_text, leftside, move, mblur, mycolor, data_arr);输出纹波预览var title_text = "超频三GI-K750战斗版 | 输出纹波"; // 标题文字热管 var subtitle_text = "www.expreview.com | Lower is better "; // 副标题文字 var unit_text = "mV "; //单位 var leftside = "8%"; //左边空白 var topside = 50; //每组间距 var mblur = 0.05; //模糊效果 var bgopacity = 0; //背景透明度，0为全透明 var mysort = 0; //是否排序 var myper = 1; //是否显示百分比 var mylengend = true; //是否显示图例 var toplegend = 50; //图例上端空白 var labelcolor = '#fff'; // 标签文字颜色 var legendwidth = '90%'; //图例宽度 var titlecolor = '#222'; //标题文字颜色 var barheight = 35; //柱高度,当为7倍数时，不显示刻度线 var bargap = 3; //柱间距,相当于百分值，即2% var xaxismax = null; //指定X轴最大值，null时为自动 var autocolor = 0; //是否自动判断颜色，0为否，1根据品牌生成颜色 ，如果 >1 则为均AMD NV Intel 标准色, var mycolor = ['#953f61', '#72355f', '#d77169']; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿 //var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色，其它如NVIDIA、Intel同理 //var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5', //var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF']; var data_arr =[{ "type": "12V", "100%满载": "22","120%超载": "39","上限": "120" }, { "type": "5V","100%满载": "15","120%超载": "19","上限": "50" }, { "type": "3.3V", "100%满载": "18","120%超载": "27","上限": "50"},]; TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);输出纹波也可以说是超频三GI-K750战斗版电源的一大优势，这款电源的+12V/+5V/+3.3V输出纹波在满载的情况下只有22mV、15mV和18mV，在同等级的电源产品中是属于优秀表现的，即便是超载至900W输出后，其输出纹波有所上升，整体也还处于正常的水准。

保持时间我们的保持时间测试是在75%负载，也就是DC输出为562.5W的情况下测得，相比于此前提到的几个测试项目，超频三GI-K750战斗版电源在保持时间上的表现有处于劣势了，虽然+5V的保持时间很充分，但+12V的保持时间只是处于达标水准，PG的保持时间则未能合格，这对于电源的整体评价多少有些影响。

预览var title_text = "超频三GI-K750战斗版 | 保持时间"; // 标题文字热管 var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字 var unit_text = "ms "; //单位 var leftside = "8%"; //左边空白 var topside = 50; //每组间距 var mblur = 0.05; //模糊效果 var bgopacity = 0; //背景透明度，0为全透明 var mysort = 0; //是否排序 var myper = 1; //是否显示百分比 var mylengend = true; //是否显示图例 var toplegend = 50; //图例上端空白 var labelcolor = '#fff'; // 标签文字颜色 var legendwidth = '90%'; //图例宽度 var titlecolor = '#222'; //标题文字颜色 var barheight = 35; //柱高度,当为7倍数时，不显示刻度线 var bargap = 3; //柱间距,相当于百分值，即2% var xaxismax = null; //指定X轴最大值，null时为自动 var autocolor = 0; //是否自动判断颜色，0为否，1根据品牌生成颜色 ，如果 >1 则为AMD NV Intel 标准色, var mycolor = ['#953f61', '#72355f', '#d77169']; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿，可替换成AMD Intel //var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色，其它如NVIDIA、Intel同理 //var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5', //var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF']; var data_arr = [{ "type": "12V", "实际": "18.4", "下限": "18" }, { "type": "5V", "实际": "51.6", "下限": "18" }, { "type": "PG", "实际": "11.6", "下限": "17" },]; TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);超频三GI-K750七防芯电源超能指数最后我们还做了关于OPP过功率保护功能的测试，经验证这款电源的OPP过功率保护点是1008W左右，相当于134%额定功率，应对中高端平台不会有太大压力。

预览var tableid = settableid(); document.write(''); Table().init({ title: "超频三 七防芯GI-K750战斗版电源 | 超能指数", header: ["项目","电压稳定(25分)","转换效率(20分)","满载纹波(20分)","交叉负载(15分)","保持时间(10分)","用料及做工(10分)","超能指数"], width: '91%', id: tableid, data: [["得分","20.34 ","18.05 ","17.19 ","11.98 ","5.38 ","9.80 ","82.74 "]] });按照我们当前的评分标准，超频三GI-K750战斗版电源的超能指数为82.74分，虽然称不上是完美，但也达到了优秀电源的水准，在主流级产品中算是可圈可点的，如果能够把保持时间方面的短板补足，那么其在市场上应该会展现出更好的竞争力。 

其实相较于性能，超频三GI-K750战斗版电源主要竞争力还是在于“七防芯”的设计上，目前能在主流级电源上实现以上这七重防护的，超频三很可能是第一家甚至是独一家，这就让GI-K750战斗版电源拥有了属于自己的特色，更在同级别的产品竞争中脱颖而出。